diff --git a/build_files/build_environment/CMakeLists.txt b/build_files/build_environment/CMakeLists.txt
index 95f25c9c897..2e3f922a63f 100644
--- a/build_files/build_environment/CMakeLists.txt
+++ b/build_files/build_environment/CMakeLists.txt
@@ -117,7 +117,7 @@ endif()
 # Embree needs to be included after dpcpp as it uses it for compiling with GPU support
 if(BLENDER_PLATFORM_WINDOWS_ARM)
   # WoA needs embree to be built with the VS Generator + LLVM,
-  # put it in it's own file to avoid clutter.
+  # put it in its own file to avoid clutter.
   include(cmake/embree_windows_arm.cmake)
 else()
   include(cmake/embree.cmake)
diff --git a/source/blender/blenfont/intern/blf.cc b/source/blender/blenfont/intern/blf.cc
index 44e58b252e8..1f1c410b5b7 100644
--- a/source/blender/blenfont/intern/blf.cc
+++ b/source/blender/blenfont/intern/blf.cc
@@ -950,7 +950,7 @@ char *BLF_display_name_from_file(const char *filepath)
 {
   /* While listing font directories this function can be called simultaneously from a greater
    * number of threads than we want the FreeType cache to keep open at a time. Therefore open
-   * with own FT_Library object and use FreeType calls directly to avoid any contention. */
+   * with a separate FT_Library object and use FreeType calls directly to avoid any contention. */
   char *name = nullptr;
   FT_Library ft_library;
   if (FT_Init_FreeType(&ft_library) == FT_Err_Ok) {
diff --git a/source/blender/blenkernel/BKE_cloth.hh b/source/blender/blenkernel/BKE_cloth.hh
index 424226a8f41..b725ea8952d 100644
--- a/source/blender/blenkernel/BKE_cloth.hh
+++ b/source/blender/blenkernel/BKE_cloth.hh
@@ -62,7 +62,7 @@ struct ClothSolverResult {
  *
  * The m and n members of this structure represent the assumed
  * rectangular ordered grid for which the original paper is written.
- * At some point they need to disappear and we need to determine out
+ * At some point they need to disappear and we need to determine our
  * own connectivity of the mesh based on the actual edges in the mesh.
  */
 struct Cloth {
diff --git a/source/blender/blenkernel/BKE_nla.h b/source/blender/blenkernel/BKE_nla.h
index a14433eab48..23b71693e4f 100644
--- a/source/blender/blenkernel/BKE_nla.h
+++ b/source/blender/blenkernel/BKE_nla.h
@@ -432,11 +432,11 @@ void BKE_nlastrip_validate_name(struct AnimData *adt, struct NlaStrip *strip);
 /* ............ */
 
 /**
- * Check if the given NLA-Track has any strips with own F-Curves.
+ * Check if the given NLA-Track has any strips with their own F-Curves.
  */
 bool BKE_nlatrack_has_animated_strips(struct NlaTrack *nlt);
 /**
- * Check if given NLA-Tracks have any strips with own F-Curves.
+ * Check if given NLA-Tracks have any strips with their own F-Curves.
  */
 bool BKE_nlatracks_have_animated_strips(ListBase *tracks);
 /**
diff --git a/source/blender/blenkernel/BKE_object.hh b/source/blender/blenkernel/BKE_object.hh
index e01410bab7f..e893823faef 100644
--- a/source/blender/blenkernel/BKE_object.hh
+++ b/source/blender/blenkernel/BKE_object.hh
@@ -336,7 +336,7 @@ void BKE_object_where_is_calc_time(Depsgraph *depsgraph, Scene *scene, Object *o
  */
 void BKE_object_where_is_calc_mat4(Object *ob, float r_obmat[4][4]);
 
-/* Possibly belong in own module? */
+/* Possibly belong in its own module? */
 
 void BKE_boundbox_init_from_minmax(BoundBox *bb, const float min[3], const float max[3]);
 void BKE_boundbox_minmax(const BoundBox *bb,
diff --git a/source/blender/blenkernel/BKE_screen.hh b/source/blender/blenkernel/BKE_screen.hh
index 8053eaa36ab..0200155d580 100644
--- a/source/blender/blenkernel/BKE_screen.hh
+++ b/source/blender/blenkernel/BKE_screen.hh
@@ -225,7 +225,7 @@ struct ARegionType {
 
   /* register operator types on startup */
   void (*operatortypes)();
-  /* add own items to keymap */
+  /* add items to keymap */
   void (*keymap)(wmKeyConfig *keyconf);
   /* allows default cursor per region */
   void (*cursor)(wmWindow *win, ScrArea *area, ARegion *region);
diff --git a/source/blender/blenkernel/intern/boids.cc b/source/blender/blenkernel/intern/boids.cc
index 55395a6bb47..cdc3b642846 100644
--- a/source/blender/blenkernel/intern/boids.cc
+++ b/source/blender/blenkernel/intern/boids.cc
@@ -282,7 +282,7 @@ static bool rule_avoid_collision(BoidRule *rule,
     }
   }
 
-  /* Check boids in own system. */
+  /* Check boids in their own system. */
   if (acbr->options & BRULE_ACOLL_WITH_BOIDS) {
     neighbors = BLI_kdtree_3d_range_search_with_len_squared_cb(bbd->sim->psys->tree,
                                                                pa->prev_state.co,
@@ -690,7 +690,7 @@ static bool rule_fight(BoidRule *rule, BoidBrainData *bbd, BoidValues *val, Part
   int n;
   bool ret = false;
 
-  /* calculate own group strength */
+  /* calculate its own group strength */
   int neighbors = BLI_kdtree_3d_range_search(
       bbd->sim->psys->tree, pa->prev_state.co, &ptn, fbr->distance);
   for (n = 0; n < neighbors; n++) {
diff --git a/source/blender/blenkernel/intern/camera.cc b/source/blender/blenkernel/intern/camera.cc
index 5d8fad6e3d1..4b01492bb00 100644
--- a/source/blender/blenkernel/intern/camera.cc
+++ b/source/blender/blenkernel/intern/camera.cc
@@ -78,7 +78,7 @@ static void camera_copy_data(Main * /*bmain*/,
   Camera *cam_dst = (Camera *)id_dst;
   const Camera *cam_src = (const Camera *)id_src;
 
-  /* We never handle user-count here for own data. */
+  /* We never handle user-count here for owned data. */
   const int flag_subdata = flag | LIB_ID_CREATE_NO_USER_REFCOUNT;
 
   BLI_listbase_clear(&cam_dst->bg_images);
diff --git a/source/blender/blenkernel/intern/ipo.cc b/source/blender/blenkernel/intern/ipo.cc
index 8490bf9ca6c..445a4820029 100644
--- a/source/blender/blenkernel/intern/ipo.cc
+++ b/source/blender/blenkernel/intern/ipo.cc
@@ -2153,7 +2153,7 @@ void do_versions_ipos_to_animato(Main *bmain)
     if (ob->pose) {
       LISTBASE_FOREACH (bPoseChannel *, pchan, &ob->pose->chanbase) {
         LISTBASE_FOREACH (bConstraint *, con, &pchan->constraints) {
-          /* if constraint has own IPO, convert add these to Object
+          /* if constraint has its own IPO, convert add these to Object
            * (NOTE: they're most likely to be drivers too)
            */
           if (con->ipo) {
@@ -2173,7 +2173,7 @@ void do_versions_ipos_to_animato(Main *bmain)
 
     /* check constraints for local IPO's */
     LISTBASE_FOREACH (bConstraint *, con, &ob->constraints) {
-      /* if constraint has own IPO, convert add these to Object
+      /* if constraint has its own IPO, convert add these to Object
        * (NOTE: they're most likely to be drivers too)
        */
       if (con->ipo) {
diff --git a/source/blender/blenkernel/intern/lib_id.cc b/source/blender/blenkernel/intern/lib_id.cc
index 8b7cc831ec6..6964f1d85a3 100644
--- a/source/blender/blenkernel/intern/lib_id.cc
+++ b/source/blender/blenkernel/intern/lib_id.cc
@@ -685,7 +685,7 @@ ID *BKE_id_copy_in_lib(Main *bmain,
   BKE_library_foreach_ID_link(bmain, newid, id_copy_libmanagement_cb, &data, IDWALK_NOP);
 
   /* Do not make new copy local in case we are copying outside of main...
-   * XXX TODO: is this behavior OK, or should we need own flag to control that? */
+   * XXX TODO: is this behavior OK, or should we need a separate flag to control that? */
   if ((flag & LIB_ID_CREATE_NO_MAIN) == 0) {
     BLI_assert(!owner_library || newid->lib == *owner_library);
     if (!ID_IS_LINKED(newid)) {
diff --git a/source/blender/blenkernel/intern/mask.cc b/source/blender/blenkernel/intern/mask.cc
index d83ce2575dd..05ef0ae3ed5 100644
--- a/source/blender/blenkernel/intern/mask.cc
+++ b/source/blender/blenkernel/intern/mask.cc
@@ -1509,7 +1509,7 @@ void BKE_mask_parent_init(MaskParent *parent)
   parent->id_type = ID_MC;
 }
 
-/* *** own animation/shape-key implementation ***
+/* *** animation/shape-key implementation ***
  * BKE_mask_layer_shape_XXX */
 
 int BKE_mask_layer_shape_totvert(MaskLayer *masklay)
diff --git a/source/blender/blenkernel/intern/movieclip.cc b/source/blender/blenkernel/intern/movieclip.cc
index 838d0ab969f..07ff7388d22 100644
--- a/source/blender/blenkernel/intern/movieclip.cc
+++ b/source/blender/blenkernel/intern/movieclip.cc
@@ -91,7 +91,7 @@ static void movie_clip_copy_data(Main * /*bmain*/,
   MovieClip *movie_clip_dst = (MovieClip *)id_dst;
   const MovieClip *movie_clip_src = (const MovieClip *)id_src;
 
-  /* We never handle user-count here for own data. */
+  /* We never handle user-count here for owned data. */
   const int flag_subdata = flag | LIB_ID_CREATE_NO_USER_REFCOUNT;
 
   movie_clip_dst->anim = nullptr;
diff --git a/source/blender/blenkernel/intern/multires_reshape_util.cc b/source/blender/blenkernel/intern/multires_reshape_util.cc
index b01a4106749..4258fbd48e5 100644
--- a/source/blender/blenkernel/intern/multires_reshape_util.cc
+++ b/source/blender/blenkernel/intern/multires_reshape_util.cc
@@ -758,7 +758,7 @@ void multires_reshape_object_grids_to_tangent_displacement(
  * \{ */
 
 /* TODO(sergey): Make foreach_grid_coordinate more accessible and move this functionality to
- * own file. */
+ * its own file. */
 
 static void assign_final_coords_from_mdisps(const MultiresReshapeContext *reshape_context,
                                             const GridCoord *grid_coord,
diff --git a/source/blender/blenkernel/intern/node.cc b/source/blender/blenkernel/intern/node.cc
index 60048248ec2..8fee6aea595 100644
--- a/source/blender/blenkernel/intern/node.cc
+++ b/source/blender/blenkernel/intern/node.cc
@@ -160,7 +160,7 @@ static void ntree_copy_data(Main * /*bmain*/,
   bNodeTree *ntree_dst = reinterpret_cast<bNodeTree *>(id_dst);
   const bNodeTree *ntree_src = reinterpret_cast<const bNodeTree *>(id_src);
 
-  /* We never handle user-count here for own data. */
+  /* We never handle user-count here for owned data. */
   const int flag_subdata = flag | LIB_ID_CREATE_NO_USER_REFCOUNT;
 
   ntree_dst->runtime = MEM_new<bNodeTreeRuntime>(__func__);
diff --git a/source/blender/blenkernel/intern/studiolight.cc b/source/blender/blenkernel/intern/studiolight.cc
index 20566e15c66..dea89c741a2 100644
--- a/source/blender/blenkernel/intern/studiolight.cc
+++ b/source/blender/blenkernel/intern/studiolight.cc
@@ -504,7 +504,7 @@ BLI_INLINE float area_element(float x, float y)
 
 static float brdf_approx(float spec_color, float roughness, float NV)
 {
-  /* Very rough own approx. We don't need it to be correct, just fast.
+  /* Very rough approximation. We don't need it to be correct, just fast.
    * Just simulate fresnel effect with roughness attenuation. */
   float fresnel = exp2(-8.35f * NV) * (1.0f - roughness);
   return spec_color * (1.0f - fresnel) + fresnel;
diff --git a/source/blender/blenlib/intern/scanfill_utils.c b/source/blender/blenlib/intern/scanfill_utils.c
index 91859bf259b..78728efb4cc 100644
--- a/source/blender/blenlib/intern/scanfill_utils.c
+++ b/source/blender/blenlib/intern/scanfill_utils.c
@@ -425,7 +425,7 @@ bool BLI_scanfill_calc_self_isect(ScanFillContext *sf_ctx,
     return false;
   }
 
-  /* move free edges into own list */
+  /* move free edges into their own list */
   {
     ScanFillEdge *eed;
     ScanFillEdge *eed_next;
@@ -438,7 +438,7 @@ bool BLI_scanfill_calc_self_isect(ScanFillContext *sf_ctx,
     }
   }
 
-  /* move free vertices into own list */
+  /* move free vertices into their own list */
   {
     ScanFillEdge *eed;
     ScanFillVert *eve;
diff --git a/source/blender/bmesh/intern/bmesh_query.cc b/source/blender/bmesh/intern/bmesh_query.cc
index 1d007e574ae..ea0dba07205 100644
--- a/source/blender/bmesh/intern/bmesh_query.cc
+++ b/source/blender/bmesh/intern/bmesh_query.cc
@@ -2086,7 +2086,7 @@ static double bm_mesh_calc_volume_face(const BMFace *f)
 }
 double BM_mesh_calc_volume(BMesh *bm, bool is_signed)
 {
-  /* warning, calls own tessellation function, may be slow */
+  /* warning, calls its own tessellation function, may be slow */
   double vol = 0.0;
   BMFace *f;
   BMIter fiter;
diff --git a/source/blender/depsgraph/intern/builder/deg_builder_relations.cc b/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
index 22632a4b616..48e319cdf51 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
+++ b/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
@@ -1504,7 +1504,7 @@ void DepsgraphRelationBuilder::build_constraints(ID *id,
           /* Standard object relation. */
           /* TODO: loc vs rot vs scale? */
           if (&ct->tar->id == id) {
-            /* Constraint targeting own object:
+            /* Constraint targeting its own object:
              * - This case is fine IF we're dealing with a bone
              *   constraint pointing to its own armature. In that
              *   case, it's just transform -> bone.
@@ -1686,7 +1686,7 @@ void DepsgraphRelationBuilder::build_animdata_drivers(ID *id)
     /* create the driver's relations to targets */
     build_driver(id, fcu);
 
-    /* prevent driver from occurring before own animation... */
+    /* prevent driver from occurring before its own animation... */
     if (adt->action || adt->nla_tracks.first) {
       add_relation(adt_key, driver_key, "AnimData Before Drivers");
     }
diff --git a/source/blender/depsgraph/intern/debug/deg_debug_relations_graphviz.cc b/source/blender/depsgraph/intern/debug/deg_debug_relations_graphviz.cc
index 2cccc67bd97..447e7909b69 100644
--- a/source/blender/depsgraph/intern/debug/deg_debug_relations_graphviz.cc
+++ b/source/blender/depsgraph/intern/debug/deg_debug_relations_graphviz.cc
@@ -457,7 +457,7 @@ static void deg_debug_graphviz_node_relations(DotExportContext &ctx, const Node
     deg_debug_graphviz_relation_arrowhead(rel, edge);
     edge.attributes.set("penwidth", penwidth);
 
-    /* NOTE: edge from node to own cluster is not possible and gives graphviz
+    /* NOTE: edge from node to our own cluster is not possible and gives graphviz
      * warning, avoid this here by just linking directly to the invisible
      * placeholder node. */
     dot::Cluster *tail_cluster = ctx.clusters_map.lookup_default(tail, nullptr);
diff --git a/source/blender/depsgraph/intern/depsgraph.cc b/source/blender/depsgraph/intern/depsgraph.cc
index 4e237268291..2f76ee84f4b 100644
--- a/source/blender/depsgraph/intern/depsgraph.cc
+++ b/source/blender/depsgraph/intern/depsgraph.cc
@@ -132,7 +132,7 @@ static void clear_id_nodes_conditional(Depsgraph::IDDepsNodes *id_nodes, const F
   for (IDNode *id_node : *id_nodes) {
     if (id_node->id_cow == nullptr) {
       /* This means builder "stole" ownership of the evaluated
-       * datablock for her own dirty needs. */
+       * datablock for its own dirty needs. */
       continue;
     }
     if (id_node->id_cow == id_node->id_orig) {
diff --git a/source/blender/draw/engines/eevee/eevee_shadows.cc b/source/blender/draw/engines/eevee/eevee_shadows.cc
index 1b875eace72..dce8e84ac16 100644
--- a/source/blender/draw/engines/eevee/eevee_shadows.cc
+++ b/source/blender/draw/engines/eevee/eevee_shadows.cc
@@ -246,7 +246,7 @@ void EEVEE_shadows_update(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
     sldata->shadow_fb = GPU_framebuffer_create("shadow_fb");
   }
 
-  /* Gather all light own update bits. to avoid costly intersection check. */
+  /* Gather all the light's own update bits. to avoid costly intersection check. */
   for (int j = 0; j < linfo->cube_len; j++) {
     const EEVEE_Light *evli = linfo->light_data + linfo->shadow_cube_light_indices[j];
     /* Setup shadow cube in UBO and tag for update if necessary. */
diff --git a/source/blender/draw/engines/eevee_next/eevee_shadow.cc b/source/blender/draw/engines/eevee_next/eevee_shadow.cc
index ad0f6db9dca..7214a64d0ee 100644
--- a/source/blender/draw/engines/eevee_next/eevee_shadow.cc
+++ b/source/blender/draw/engines/eevee_next/eevee_shadow.cc
@@ -1359,7 +1359,7 @@ void ShadowModule::set_view(View &view, GPUTexture *depth_tx)
 
       statistics_buf_.current().async_flush_to_host();
 
-      /* Isolate shadow update into own command buffer.
+      /* Isolate shadow update into its own command buffer.
        * If parameter buffer exceeds limits, then other work will not be impacted. */
       bool use_flush = (shadow_technique == ShadowTechnique::TILE_COPY) &&
                        (GPU_backend_get_type() == GPU_BACKEND_METAL);
diff --git a/source/blender/draw/engines/overlay/overlay_armature.cc b/source/blender/draw/engines/overlay/overlay_armature.cc
index 9af6fd06527..00f313349ec 100644
--- a/source/blender/draw/engines/overlay/overlay_armature.cc
+++ b/source/blender/draw/engines/overlay/overlay_armature.cc
@@ -1754,7 +1754,7 @@ static void draw_bone_degrees_of_freedom(const ArmatureDrawContext *ctx, const b
     zero_v3(tmp[3]);
     mul_m4_m4m4(posetrans, posetrans, tmp);
   }
-  /* ... but own rest-space. */
+  /* ... but its own rest-space. */
   mul_m4_m4m3(posetrans, posetrans, pchan->bone->bone_mat);
 
   float scale = pchan->bone->length * pchan->size[1];
diff --git a/source/blender/draw/engines/select/select_instance.hh b/source/blender/draw/engines/select/select_instance.hh
index 61cbd1c3abb..d5041f65663 100644
--- a/source/blender/draw/engines/select/select_instance.hh
+++ b/source/blender/draw/engines/select/select_instance.hh
@@ -158,7 +158,7 @@ struct SelectMap {
 #endif
   }
 
-  /** IMPORTANT: Changes the draw state. Need to be called after the pass own state_set. */
+  /** IMPORTANT: Changes the draw state. Need to be called after the pass's own state_set. */
   void select_bind(PassSimple &pass)
   {
     if (selection_type == SelectionType::DISABLED) {
@@ -173,7 +173,7 @@ struct SelectMap {
     pass.bind_ssbo(SELECT_ID_OUT, &select_output_buf);
   }
 
-  /** IMPORTANT: Changes the draw state. Need to be called after the pass own state_set. */
+  /** IMPORTANT: Changes the draw state. Need to be called after the pass's own state_set. */
   void select_bind(PassMain &pass)
   {
     if (selection_type == SelectionType::DISABLED) {
diff --git a/source/blender/draw/engines/workbench/shaders/workbench_world_light_lib.glsl b/source/blender/draw/engines/workbench/shaders/workbench_world_light_lib.glsl
index 6d32e5cf577..8305e53e2a8 100644
--- a/source/blender/draw/engines/workbench/shaders/workbench_world_light_lib.glsl
+++ b/source/blender/draw/engines/workbench/shaders/workbench_world_light_lib.glsl
@@ -10,7 +10,7 @@ vec4 fast_rcp(vec4 v)
 
 vec3 brdf_approx(vec3 spec_color, float roughness, float NV)
 {
-  /* Very rough own approx. We don't need it to be correct, just fast.
+  /* Very rough approximation. We don't need it to be correct, just fast.
    * Just simulate fresnel effect with roughness attenuation. */
   float fresnel = exp2(-8.35 * NV) * (1.0 - roughness);
   return mix(spec_color, vec3(1.0), fresnel);
diff --git a/source/blender/editors/animation/keyframing.cc b/source/blender/editors/animation/keyframing.cc
index 988618d8fd8..4b08e508307 100644
--- a/source/blender/editors/animation/keyframing.cc
+++ b/source/blender/editors/animation/keyframing.cc
@@ -1314,7 +1314,7 @@ static bool object_frame_has_keyframe(Object *ob, float frame)
     return false;
   }
 
-  /* check own animation data - specifically, the action it contains */
+  /* check its own animation data - specifically, the action it contains */
   if ((ob->adt) && (ob->adt->action)) {
     /* #41525 - When the active action is a NLA strip being edited,
      * we need to correct the frame number to "look inside" the
diff --git a/source/blender/editors/gizmo_library/gizmo_draw_utils.cc b/source/blender/editors/gizmo_library/gizmo_draw_utils.cc
index e75cdb6af7a..09b0d89b679 100644
--- a/source/blender/editors/gizmo_library/gizmo_draw_utils.cc
+++ b/source/blender/editors/gizmo_library/gizmo_draw_utils.cc
@@ -13,7 +13,7 @@
 
 #include "WM_types.hh"
 
-/* only for own init/exit calls (wm_gizmotype_init/wm_gizmotype_free) */
+/* only for separate init/exit calls (wm_gizmotype_init/wm_gizmotype_free) */
 
 /* own includes */
 #include "gizmo_library_intern.h"
diff --git a/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.cc b/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.cc
index a7b086e2b28..09beb7cd5e9 100644
--- a/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.cc
+++ b/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.cc
@@ -10,7 +10,7 @@
  * 3D Gizmo
  *
  * \brief Circle shaped gizmo for circular interaction.
- * Currently no own handling, use with operator only.
+ * Currently no separate handling, use with operator only.
  *
  * - `matrix[0]` is derived from Y and Z.
  * - `matrix[1]` is 'up' when DialGizmo.use_start_y_axis is set.
diff --git a/source/blender/editors/gizmo_library/gizmo_types/primitive3d_gizmo.cc b/source/blender/editors/gizmo_library/gizmo_types/primitive3d_gizmo.cc
index 700dc7c7fdf..dc710623b60 100644
--- a/source/blender/editors/gizmo_library/gizmo_types/primitive3d_gizmo.cc
+++ b/source/blender/editors/gizmo_library/gizmo_types/primitive3d_gizmo.cc
@@ -10,7 +10,7 @@
  * 3D Gizmo
  *
  * \brief Gizmo with primitive drawing type (plane, cube, etc.).
- * Currently only plane primitive supported without own handling, use with operator only.
+ * Currently only plane primitive supported without its own handling, use with operator only.
  */
 
 #include "MEM_guardedalloc.h"
diff --git a/source/blender/editors/include/ED_fileselect.hh b/source/blender/editors/include/ED_fileselect.hh
index e944dd15476..b52b2d254c1 100644
--- a/source/blender/editors/include/ED_fileselect.hh
+++ b/source/blender/editors/include/ED_fileselect.hh
@@ -56,7 +56,7 @@ struct FileAttributeColumn {
 };
 
 struct FileLayout {
-  /* view settings - XXX: move into own struct. */
+  /* view settings - XXX: move into its own struct. */
   int offset_top;
   /* Height of the header for the different FileAttributeColumn's. */
   int attribute_column_header_h;
diff --git a/source/blender/editors/include/ED_view3d_offscreen.hh b/source/blender/editors/include/ED_view3d_offscreen.hh
index 124ff0b69c4..f46943c6bd3 100644
--- a/source/blender/editors/include/ED_view3d_offscreen.hh
+++ b/source/blender/editors/include/ED_view3d_offscreen.hh
@@ -39,7 +39,7 @@ void ED_view3d_draw_offscreen(Depsgraph *depsgraph,
                               GPUOffScreen *ofs,
                               GPUViewport *viewport);
 /**
- * Creates own fake 3d views (wrapping #ED_view3d_draw_offscreen). Similar too
+ * Creates separate fake 3d views (wrapping #ED_view3d_draw_offscreen). Similar too
  * #ED_view_draw_offscreen_imbuf_simple, but takes view/projection matrices as arguments.
  */
 void ED_view3d_draw_offscreen_simple(Depsgraph *depsgraph,
@@ -87,7 +87,7 @@ ImBuf *ED_view3d_draw_offscreen_imbuf(Depsgraph *depsgraph,
                                       GPUViewport *viewport,
                                       char err_out[256]);
 /**
- * Creates own fake 3d views (wrapping #ED_view3d_draw_offscreen_imbuf)
+ * Creates separate fake 3d views (wrapping #ED_view3d_draw_offscreen_imbuf)
  *
  * \param ofs: Optional off-screen buffer can be NULL.
  * (avoids re-creating when doing multiple GL renders).
diff --git a/source/blender/editors/include/UI_abstract_view.hh b/source/blender/editors/include/UI_abstract_view.hh
index aa708723531..3b6d787d413 100644
--- a/source/blender/editors/include/UI_abstract_view.hh
+++ b/source/blender/editors/include/UI_abstract_view.hh
@@ -53,7 +53,7 @@ class AbstractView {
 
   bool is_reconstructed_ = false;
   /**
-   * Only one item can be renamed at a time. So rather than giving each item an own rename buffer
+   * Only one item can be renamed at a time. So rather than giving each item its own rename buffer
    * (which just adds unused memory in most cases), have one here that is managed by the view.
    *
    * This fixed-size buffer is needed because that's what the rename button requires. In future we
diff --git a/source/blender/editors/include/UI_interface_c.hh b/source/blender/editors/include/UI_interface_c.hh
index baf462295f2..ec5fe877cd2 100644
--- a/source/blender/editors/include/UI_interface_c.hh
+++ b/source/blender/editors/include/UI_interface_c.hh
@@ -763,7 +763,7 @@ uiLayout *UI_pie_menu_layout(uiPieMenu *pie);
 /* Popup Blocks
  *
  * Functions used to create popup blocks. These are like popup menus
- * but allow using all button types and creating an own layout. */
+ * but allow using all button types and creating their own layout. */
 using uiBlockCreateFunc = uiBlock *(*)(bContext *C, ARegion *region, void *arg1);
 using uiBlockCancelFunc = void (*)(bContext *C, void *arg1);
 
diff --git a/source/blender/editors/interface/interface.cc b/source/blender/editors/interface/interface.cc
index 545edd1cc85..4b52325c870 100644
--- a/source/blender/editors/interface/interface.cc
+++ b/source/blender/editors/interface/interface.cc
@@ -724,7 +724,7 @@ bool ui_but_rna_equals_ex(const uiBut *but,
 static bool ui_but_equals_old(const uiBut *but, const uiBut *oldbut)
 {
   if (but->identity_cmp_func) {
-    /* If the buttons have own identity comparator callbacks (and they match), use this to
+    /* If the buttons have their own identity comparator callbacks (and they match), use this to
      * determine equality. */
     if (but->identity_cmp_func && (but->type == oldbut->type) &&
         (but->identity_cmp_func == oldbut->identity_cmp_func))
diff --git a/source/blender/editors/interface/interface_intern.hh b/source/blender/editors/interface/interface_intern.hh
index 9382b27253a..5d711011554 100644
--- a/source/blender/editors/interface/interface_intern.hh
+++ b/source/blender/editors/interface/interface_intern.hh
@@ -355,7 +355,7 @@ struct uiButSearch : public uiBut {
 
 /**
  * Derived struct for #UI_BTYPE_DECORATOR
- * Decorators have own RNA data, using the normal #uiBut RNA members has many side-effects.
+ * Decorators have their own RNA data, using the normal #uiBut RNA members has many side-effects.
  */
 struct uiButDecorator : public uiBut {
   struct PointerRNA decorated_rnapoin = {};
diff --git a/source/blender/editors/interface/interface_layout.cc b/source/blender/editors/interface/interface_layout.cc
index 29b000aa6be..e6b3823fbc8 100644
--- a/source/blender/editors/interface/interface_layout.cc
+++ b/source/blender/editors/interface/interface_layout.cc
@@ -3151,7 +3151,7 @@ void uiItemDecoratorR_prop(uiLayout *layout, PointerRNA *ptr, PropertyRNA *prop,
 
     UI_but_func_set(but, ui_but_anim_decorate_cb, but, nullptr);
     but->flag |= UI_BUT_UNDO | UI_BUT_DRAG_LOCK;
-    /* Decorators have own RNA data, using the normal #uiBut RNA members has many side-effects. */
+    /* Decorators have their own RNA data, using the normal #uiBut RNA members has many side-effects. */
     but->decorated_rnapoin = *ptr;
     but->decorated_rnaprop = prop;
     /* ui_def_but_rna() sets non-array buttons to have a RNA index of 0. */
diff --git a/source/blender/editors/interface/interface_templates.cc b/source/blender/editors/interface/interface_templates.cc
index d9185cc23e7..504ce47d8bf 100644
--- a/source/blender/editors/interface/interface_templates.cc
+++ b/source/blender/editors/interface/interface_templates.cc
@@ -3035,7 +3035,7 @@ static void constraint_ops_extra_draw(bContext *C, uiLayout *layout, void *con_v
 
 static void draw_constraint_header(uiLayout *layout, Object *ob, bConstraint *con)
 {
-  /* unless button has own callback, it adds this callback to button */
+  /* unless button has its own callback, it adds this callback to button */
   uiBlock *block = uiLayoutGetBlock(layout);
   UI_block_func_set(block, constraint_active_func, ob, con);
 
diff --git a/source/blender/editors/interface/interface_utils.cc b/source/blender/editors/interface/interface_utils.cc
index c8f2417b954..3414a1a6a35 100644
--- a/source/blender/editors/interface/interface_utils.cc
+++ b/source/blender/editors/interface/interface_utils.cc
@@ -380,7 +380,7 @@ static bool add_collection_search_item(CollItemSearch &cis,
                                        uiSearchItems *items)
 {
 
-  /* If no item has an own icon to display, libraries can use the library icons rather than the
+  /* If no item has its own icon to display, libraries can use the library icons rather than the
    * name prefix for showing the library status. */
   int name_prefix_offset = cis.name_prefix_offset;
   if (!has_id_icon && cis.is_id && !requires_exact_data_name) {
diff --git a/source/blender/editors/mesh/editmesh_tools.cc b/source/blender/editors/mesh/editmesh_tools.cc
index 393252fc856..f557b2f9966 100644
--- a/source/blender/editors/mesh/editmesh_tools.cc
+++ b/source/blender/editors/mesh/editmesh_tools.cc
@@ -3442,8 +3442,8 @@ static const EnumPropertyItem *merge_type_itemf(bContext *C,
 
     /* Only active object supported:
      * In practice it doesn't make sense to run this operation on non-active meshes
-     * since selecting will activate - we could have own code-path for these but it's a hassle
-     * for now just apply to the active (first) object. */
+     * since selecting will activate - we could have a separate code-path for these but it's a
+     * hassle for now just apply to the active (first) object. */
     if (em->selectmode & SCE_SELECT_VERTEX) {
       if (em->bm->selected.first && em->bm->selected.last &&
           ((BMEditSelection *)em->bm->selected.first)->htype == BM_VERT &&
diff --git a/source/blender/editors/mesh/meshtools.cc b/source/blender/editors/mesh/meshtools.cc
index 5e5d2becab1..eccdea5c95d 100644
--- a/source/blender/editors/mesh/meshtools.cc
+++ b/source/blender/editors/mesh/meshtools.cc
@@ -147,7 +147,7 @@ static void join_mesh_single(Depsgraph *depsgraph,
       /* For each shape-key in destination mesh:
        * - if there's a matching one, copy it across
        *   (will need to transform vertices into new space...).
-       * - otherwise, just copy own coordinates of mesh
+       * - otherwise, just copy its own coordinates of mesh
        *   (no need to transform vertex coordinates into new space).
        */
       if (key) {
diff --git a/source/blender/editors/physics/rigidbody_world.cc b/source/blender/editors/physics/rigidbody_world.cc
index 83e10c94baf..3317e373976 100644
--- a/source/blender/editors/physics/rigidbody_world.cc
+++ b/source/blender/editors/physics/rigidbody_world.cc
@@ -177,7 +177,8 @@ void RIGIDBODY_OT_world_export(wmOperatorType *ot)
   ot->idname = "RIGIDBODY_OT_world_export";
   ot->name = "Export Rigid Body World";
   ot->description =
-      "Export Rigid Body world to simulator's own fileformat (i.e. '.bullet' for Bullet Physics)";
+      "Export Rigid Body world to the simulator's own fileformat (i.e. '.bullet' for Bullet "
+      "Physics)";
 
   /* callbacks */
   ot->invoke = rigidbody_world_export_invoke;
diff --git a/source/blender/editors/sculpt_paint/curves_sculpt_ops.cc b/source/blender/editors/sculpt_paint/curves_sculpt_ops.cc
index e01e5f4acf3..bb10caaeb3e 100644
--- a/source/blender/editors/sculpt_paint/curves_sculpt_ops.cc
+++ b/source/blender/editors/sculpt_paint/curves_sculpt_ops.cc
@@ -1098,7 +1098,7 @@ static int min_distance_edit_modal(bContext *C, wmOperator *op, const wmEvent *e
   auto finish = [&]() {
     wmWindowManager *wm = CTX_wm_manager(C);
 
-    /* Remove own cursor. */
+    /* Remove cursor. */
     WM_paint_cursor_end(static_cast<wmPaintCursor *>(op_data.cursor));
     /* Restore original paint cursors. */
     wm->paintcursors = op_data.orig_paintcursors;
diff --git a/source/blender/editors/sculpt_paint/sculpt.cc b/source/blender/editors/sculpt_paint/sculpt.cc
index 7aef66e6987..521be46f331 100644
--- a/source/blender/editors/sculpt_paint/sculpt.cc
+++ b/source/blender/editors/sculpt_paint/sculpt.cc
@@ -5775,7 +5775,7 @@ void SCULPT_OT_brush_stroke(wmOperatorType *ot)
   ot->cancel = sculpt_brush_stroke_cancel;
   ot->ui = sculpt_redo_empty_ui;
 
-  /* Flags (sculpt does own undo? (ton)). */
+  /* Flags (sculpt does its own undo? (ton)). */
   ot->flag = OPTYPE_BLOCKING;
 
   /* Properties. */
diff --git a/source/blender/editors/space_clip/space_clip.cc b/source/blender/editors/space_clip/space_clip.cc
index 45e39afa11b..340fad221e7 100644
--- a/source/blender/editors/space_clip/space_clip.cc
+++ b/source/blender/editors/space_clip/space_clip.cc
@@ -657,7 +657,7 @@ static void clip_main_region_init(wmWindowManager *wm, ARegion *region)
   wmKeyMap *keymap;
 
   /* NOTE: don't use `UI_view2d_region_reinit(&region->v2d, ...)`
-   * since the space clip manages own v2d in #movieclip_main_area_set_view2d */
+   * since the space clip manages its own v2d in #movieclip_main_area_set_view2d */
 
   /* mask polls mode */
   keymap = WM_keymap_ensure(wm->defaultconf, "Mask Editing", SPACE_EMPTY, RGN_TYPE_WINDOW);
diff --git a/source/blender/editors/space_outliner/outliner_edit.cc b/source/blender/editors/space_outliner/outliner_edit.cc
index d54f5dada62..15c2f8d15fa 100644
--- a/source/blender/editors/space_outliner/outliner_edit.cc
+++ b/source/blender/editors/space_outliner/outliner_edit.cc
@@ -105,7 +105,7 @@ static int outliner_highlight_update_invoke(bContext *C, wmOperator * /*op*/, co
     return OPERATOR_PASS_THROUGH;
   }
 
-  /* Drag and drop does own highlighting. */
+  /* Drag and drop does its own highlighting. */
   wmWindowManager *wm = CTX_wm_manager(C);
   if (wm->drags.first) {
     return OPERATOR_PASS_THROUGH;
diff --git a/source/blender/editors/space_outliner/outliner_select.cc b/source/blender/editors/space_outliner/outliner_select.cc
index 40c7ea139b4..06f6b402f9b 100644
--- a/source/blender/editors/space_outliner/outliner_select.cc
+++ b/source/blender/editors/space_outliner/outliner_select.cc
@@ -81,7 +81,7 @@ namespace blender::ed::outliner {
 /**
  * \note changes to selection are by convention and not essential.
  *
- * \note Handles own undo push.
+ * \note Handles its own undo push.
  */
 static void do_outliner_item_editmode_toggle(bContext *C, Scene *scene, Base *base)
 {
@@ -114,7 +114,7 @@ static void do_outliner_item_editmode_toggle(bContext *C, Scene *scene, Base *ba
 /**
  * \note changes to selection are by convention and not essential.
  *
- * \note Handles own undo push.
+ * \note Handles its own undo push.
  */
 static void do_outliner_item_posemode_toggle(bContext *C, Scene *scene, Base *base)
 {
@@ -158,7 +158,7 @@ static void do_outliner_item_posemode_toggle(bContext *C, Scene *scene, Base *ba
  * If we didn't want to touch selection we could add an option to the operators
  * not to do multi-object editing.
  *
- * \note Handles own undo push.
+ * \note Handles its own undo push.
  */
 static void do_outliner_item_mode_toggle_generic(bContext *C, TreeViewContext *tvc, Base *base)
 {
diff --git a/source/blender/editors/space_outliner/outliner_sync.cc b/source/blender/editors/space_outliner/outliner_sync.cc
index fbd650dd53c..10b0a960c01 100644
--- a/source/blender/editors/space_outliner/outliner_sync.cc
+++ b/source/blender/editors/space_outliner/outliner_sync.cc
@@ -250,7 +250,7 @@ static void outliner_select_sync_to_edit_bone(const Scene *scene,
     else if (!is_edit_bone_selected(selected_ebones, ebone)) {
       /* Don't flush to parent bone tip, synced selection is iterating the whole tree so
        * deselecting potential children with `ED_armature_ebone_select_set(ebone, false)`
-       * would leave own tip deselected. */
+       * would leave its own tip deselected. */
       ebone->flag &= ~(BONE_SELECTED | BONE_TIPSEL | BONE_ROOTSEL);
     }
   }
diff --git a/source/blender/editors/space_sequencer/sequencer_channels_draw.cc b/source/blender/editors/space_sequencer/sequencer_channels_draw.cc
index 1412bd2f657..b956c6b036c 100644
--- a/source/blender/editors/space_sequencer/sequencer_channels_draw.cc
+++ b/source/blender/editors/space_sequencer/sequencer_channels_draw.cc
@@ -190,7 +190,7 @@ static rctf label_rect_init(const SeqChannelDrawContext *context,
   float margin_x = icon_width_get(context) * 0.65;
   float width = max_ff(0.0f, context->v2d->cur.xmax / context->scale - used_width);
 
-  /* Text input has own margin. Prevent text jumping around and use as much space as possible. */
+  /* Text input has its own margin. Prevent text jumping around and use as much space as possible. */
   if (channel_is_being_renamed(CTX_wm_space_seq(context->C), channel_index)) {
     float input_box_margin = icon_width_get(context) * 0.5f;
     margin_x -= input_box_margin;
diff --git a/source/blender/editors/transform/transform_convert_armature.cc b/source/blender/editors/transform/transform_convert_armature.cc
index e79ddb25d8d..8dddcfb8308 100644
--- a/source/blender/editors/transform/transform_convert_armature.cc
+++ b/source/blender/editors/transform/transform_convert_armature.cc
@@ -435,7 +435,7 @@ static void add_pose_transdata(TransInfo *t, bPoseChannel *pchan, Object *ob, Tr
   }
   td->ext->rotOrder = pchan->rotmode;
 
-  /* proper way to get parent transform + own transform + constraints transform */
+  /* proper way to get parent transform + our own transform + constraints transform */
   copy_m3_m4(omat, ob->object_to_world().ptr());
 
   /* New code, using "generic" BKE_bone_parent_transform_calc_from_pchan(). */
@@ -486,7 +486,7 @@ static void add_pose_transdata(TransInfo *t, bPoseChannel *pchan, Object *ob, Tr
     }
   }
 
-  /* For `axismtx` we use bone's own transform. */
+  /* For `axismtx` we use the bone's own transform. */
   copy_m3_m4(pmat, pchan->pose_mat);
   mul_m3_m3m3(td->axismtx, omat, pmat);
   normalize_m3(td->axismtx);
diff --git a/source/blender/imbuf/intern/anim_movie.cc b/source/blender/imbuf/intern/anim_movie.cc
index 8580b188547..3d51969dd46 100644
--- a/source/blender/imbuf/intern/anim_movie.cc
+++ b/source/blender/imbuf/intern/anim_movie.cc
@@ -1120,7 +1120,7 @@ static ImBuf *ffmpeg_fetchibuf(ImBufAnim *anim, int position, IMB_Timecode_Type
    * in FFmpeg 4.3.1. It got fixed later on, but for compatibility reasons is
    * still best to avoid crash.
    *
-   * This is achieved by using own allocation call rather than relying on
+   * This is achieved by using a separate allocation call rather than relying on
    * IMB_allocImBuf() to do so since the IMB_allocImBuf() is not guaranteed
    * to perform aligned allocation.
    *
diff --git a/source/blender/imbuf/intern/util.cc b/source/blender/imbuf/intern/util.cc
index 90c49737130..41aa415c826 100644
--- a/source/blender/imbuf/intern/util.cc
+++ b/source/blender/imbuf/intern/util.cc
@@ -215,7 +215,7 @@ void IMB_ffmpeg_init()
     av_log_set_level(AV_LOG_DEBUG);
   }
 
-  /* set own callback which could store last error to report to UI */
+  /* set separate callback which could store last error to report to UI */
   av_log_set_callback(ffmpeg_log_callback);
 }
 
diff --git a/source/blender/makesdna/DNA_anim_defaults.h b/source/blender/makesdna/DNA_anim_defaults.h
index bb5b2fba8fd..e6e6c3bf1da 100644
--- a/source/blender/makesdna/DNA_anim_defaults.h
+++ b/source/blender/makesdna/DNA_anim_defaults.h
@@ -10,7 +10,6 @@
 
 #include <math.h>
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_armature_defaults.h b/source/blender/makesdna/DNA_armature_defaults.h
index c92f2592b84..6b1009e0a5c 100644
--- a/source/blender/makesdna/DNA_armature_defaults.h
+++ b/source/blender/makesdna/DNA_armature_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_armature_types.h b/source/blender/makesdna/DNA_armature_types.h
index 0cd09cf97ca..7fc31b4fe4c 100644
--- a/source/blender/makesdna/DNA_armature_types.h
+++ b/source/blender/makesdna/DNA_armature_types.h
@@ -29,7 +29,7 @@ struct BoneCollection;
 
 /* this system works on different transformation space levels;
  *
- * 1) Bone Space;      with each Bone having own (0,0,0) origin
+ * 1) Bone Space;      with each Bone having its own (0,0,0) origin
  * 2) Armature Space;  the rest position, in Object space, Bones Spaces are applied hierarchical
  * 3) Pose Space;      the animation position, in Object space
  * 4) World Space;     Object matrix applied to Pose or Armature space
diff --git a/source/blender/makesdna/DNA_asset_defaults.h b/source/blender/makesdna/DNA_asset_defaults.h
index aa9bc5c5148..bc003b24396 100644
--- a/source/blender/makesdna/DNA_asset_defaults.h
+++ b/source/blender/makesdna/DNA_asset_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_brush_defaults.h b/source/blender/makesdna/DNA_brush_defaults.h
index bd88d4ac6d7..44a647e60e5 100644
--- a/source/blender/makesdna/DNA_brush_defaults.h
+++ b/source/blender/makesdna/DNA_brush_defaults.h
@@ -10,7 +10,6 @@
 
 #include "DNA_texture_defaults.h"
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_cachefile_defaults.h b/source/blender/makesdna/DNA_cachefile_defaults.h
index 5899b5570bf..de2fffe7dfa 100644
--- a/source/blender/makesdna/DNA_cachefile_defaults.h
+++ b/source/blender/makesdna/DNA_cachefile_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_camera_defaults.h b/source/blender/makesdna/DNA_camera_defaults.h
index c8130ace5da..ab0cd68c028 100644
--- a/source/blender/makesdna/DNA_camera_defaults.h
+++ b/source/blender/makesdna/DNA_camera_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_collection_defaults.h b/source/blender/makesdna/DNA_collection_defaults.h
index c2a2ade4a53..b54ec7a656e 100644
--- a/source/blender/makesdna/DNA_collection_defaults.h
+++ b/source/blender/makesdna/DNA_collection_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_constraint_types.h b/source/blender/makesdna/DNA_constraint_types.h
index 4b4ed33884e..922bd1b4fad 100644
--- a/source/blender/makesdna/DNA_constraint_types.h
+++ b/source/blender/makesdna/DNA_constraint_types.h
@@ -1052,7 +1052,7 @@ typedef enum eTransformLimits_Flags2 {
   LIMIT_TRANSFORM = (1 << 1),
 } eTransformLimits_Flags2;
 
-/* transform limiting constraints -> flag (own flags). */
+/* transform limiting constraints -> flag. */
 typedef enum eTransformLimits_Flags {
   LIMIT_XMIN = (1 << 0),
   LIMIT_XMAX = (1 << 1),
@@ -1062,7 +1062,7 @@ typedef enum eTransformLimits_Flags {
   LIMIT_ZMAX = (1 << 5),
 } eTransformLimits_Flags;
 
-/* limit rotation constraint -> flag (own flags). */
+/* limit rotation constraint -> flag. */
 typedef enum eRotLimit_Flags {
   LIMIT_XROT = (1 << 0),
   LIMIT_YROT = (1 << 1),
diff --git a/source/blender/makesdna/DNA_curve_defaults.h b/source/blender/makesdna/DNA_curve_defaults.h
index 77a3d4eab6b..ffead05c314 100644
--- a/source/blender/makesdna/DNA_curve_defaults.h
+++ b/source/blender/makesdna/DNA_curve_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_curves_defaults.h b/source/blender/makesdna/DNA_curves_defaults.h
index 18a0a981165..b90a4855e4c 100644
--- a/source/blender/makesdna/DNA_curves_defaults.h
+++ b/source/blender/makesdna/DNA_curves_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_fluid_defaults.h b/source/blender/makesdna/DNA_fluid_defaults.h
index 96c81948ef9..a09d5587069 100644
--- a/source/blender/makesdna/DNA_fluid_defaults.h
+++ b/source/blender/makesdna/DNA_fluid_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_gpencil_modifier_defaults.h b/source/blender/makesdna/DNA_gpencil_modifier_defaults.h
index cc1b6590320..42036326423 100644
--- a/source/blender/makesdna/DNA_gpencil_modifier_defaults.h
+++ b/source/blender/makesdna/DNA_gpencil_modifier_defaults.h
@@ -10,7 +10,6 @@
 
 /* Note that some struct members for color-mapping and color-bands are not initialized here. */
 
-/* Struct members on own line. */
 /* clang-format off */
 
 #define _DNA_DEFAULT_ArmatureGpencilModifierData \
diff --git a/source/blender/makesdna/DNA_image_defaults.h b/source/blender/makesdna/DNA_image_defaults.h
index 28ba505167d..9e7b4bf696a 100644
--- a/source/blender/makesdna/DNA_image_defaults.h
+++ b/source/blender/makesdna/DNA_image_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_lattice_defaults.h b/source/blender/makesdna/DNA_lattice_defaults.h
index e67105b6a0a..f5495e575b9 100644
--- a/source/blender/makesdna/DNA_lattice_defaults.h
+++ b/source/blender/makesdna/DNA_lattice_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_light_defaults.h b/source/blender/makesdna/DNA_light_defaults.h
index c9f4ccfebef..ff3fdde979f 100644
--- a/source/blender/makesdna/DNA_light_defaults.h
+++ b/source/blender/makesdna/DNA_light_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_lightprobe_defaults.h b/source/blender/makesdna/DNA_lightprobe_defaults.h
index 8b8b730b979..c673523262e 100644
--- a/source/blender/makesdna/DNA_lightprobe_defaults.h
+++ b/source/blender/makesdna/DNA_lightprobe_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_linestyle_defaults.h b/source/blender/makesdna/DNA_linestyle_defaults.h
index 6f8d812f0e1..652b2091254 100644
--- a/source/blender/makesdna/DNA_linestyle_defaults.h
+++ b/source/blender/makesdna/DNA_linestyle_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_material_defaults.h b/source/blender/makesdna/DNA_material_defaults.h
index 83dcff68efb..5bc742f384e 100644
--- a/source/blender/makesdna/DNA_material_defaults.h
+++ b/source/blender/makesdna/DNA_material_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_mesh_defaults.h b/source/blender/makesdna/DNA_mesh_defaults.h
index c7e17c70b60..43271b0988b 100644
--- a/source/blender/makesdna/DNA_mesh_defaults.h
+++ b/source/blender/makesdna/DNA_mesh_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_meta_defaults.h b/source/blender/makesdna/DNA_meta_defaults.h
index 09a07dead90..33087185014 100644
--- a/source/blender/makesdna/DNA_meta_defaults.h
+++ b/source/blender/makesdna/DNA_meta_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_modifier_defaults.h b/source/blender/makesdna/DNA_modifier_defaults.h
index 9a7a80803fd..12a53816a80 100644
--- a/source/blender/makesdna/DNA_modifier_defaults.h
+++ b/source/blender/makesdna/DNA_modifier_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 #define _DNA_DEFAULT_ArmatureModifierData \
@@ -800,7 +799,7 @@
     .flag = MOD_WIREFRAME_REPLACE | MOD_WIREFRAME_OFS_EVEN, \
     .mat_ofs = 0, \
   }
-  
+
 #define _DNA_DEFAULT_GreasePencilOpacityModifierData \
   { \
     .color_mode = MOD_GREASE_PENCIL_COLOR_BOTH, \
@@ -812,7 +811,7 @@
   { \
     .level = 1, \
   }
-  
+
 #define _DNA_DEFAULT_GreasePencilColorModifierData \
   { \
     .color_mode = MOD_GREASE_PENCIL_COLOR_BOTH, \
@@ -859,7 +858,7 @@
     .step = 4, \
     .seed = 1, \
   }
-  
+
 #define _DNA_DEFAULT_GreasePencilMirrorModifierData \
   { \
     .flag = MOD_GREASE_PENCIL_MIRROR_AXIS_X, \
@@ -895,7 +894,7 @@
     .opacity = 1.0f, \
     .mat_nr = -1, \
   }
-  
+
 #define _DNA_DEFAULT_GreasePencilMultiModifierData \
   { \
     .flag = 0, \
@@ -928,7 +927,7 @@
     .flag = 0, \
     .axis = 1, \
   }
-  
+
 #define _DNA_DEFAULT_GreasePencilArrayModifierData \
   { \
     .object = NULL, \
@@ -950,7 +949,7 @@
     .dist_start = 0.0f, \
     .dist_end = 20.0f, \
   }
-  
+
 #define _DNA_DEFAULT_GreasePencilHookModifierData \
   { \
     .object = NULL, \
diff --git a/source/blender/makesdna/DNA_movieclip_defaults.h b/source/blender/makesdna/DNA_movieclip_defaults.h
index 450d688df3e..b095936b70d 100644
--- a/source/blender/makesdna/DNA_movieclip_defaults.h
+++ b/source/blender/makesdna/DNA_movieclip_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_node_types.h b/source/blender/makesdna/DNA_node_types.h
index 370e6c8da1e..df8836468bc 100644
--- a/source/blender/makesdna/DNA_node_types.h
+++ b/source/blender/makesdna/DNA_node_types.h
@@ -644,7 +644,7 @@ typedef struct bNestedNodeRef {
  * The basis for a Node tree, all links and nodes reside internal here.
  *
  * Only re-usable node trees are in the library though,
- * materials and textures allocate own tree struct.
+ * materials and textures allocate their own tree struct.
  */
 typedef struct bNodeTree {
   ID id;
@@ -661,7 +661,7 @@ typedef struct bNodeTree {
 
   /** Grease pencil data. */
   struct bGPdata *gpd;
-  /** Node tree stores own offset for consistent editor view. */
+  /** Node tree stores its own offset for consistent editor view. */
   float view_center[2];
 
   ListBase nodes, links;
diff --git a/source/blender/makesdna/DNA_object_defaults.h b/source/blender/makesdna/DNA_object_defaults.h
index 878750b57ef..8f38be4691a 100644
--- a/source/blender/makesdna/DNA_object_defaults.h
+++ b/source/blender/makesdna/DNA_object_defaults.h
@@ -10,7 +10,6 @@
 
 #include "DNA_vec_defaults.h"
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_particle_defaults.h b/source/blender/makesdna/DNA_particle_defaults.h
index af86c4e595e..b49105f51e5 100644
--- a/source/blender/makesdna/DNA_particle_defaults.h
+++ b/source/blender/makesdna/DNA_particle_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_pointcloud_defaults.h b/source/blender/makesdna/DNA_pointcloud_defaults.h
index 3abb7db768c..4701e83d80c 100644
--- a/source/blender/makesdna/DNA_pointcloud_defaults.h
+++ b/source/blender/makesdna/DNA_pointcloud_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_scene_defaults.h b/source/blender/makesdna/DNA_scene_defaults.h
index 7d94171a1d1..26ee78c4ed3 100644
--- a/source/blender/makesdna/DNA_scene_defaults.h
+++ b/source/blender/makesdna/DNA_scene_defaults.h
@@ -10,7 +10,6 @@
 
 #include "DNA_view3d_defaults.h"
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_space_defaults.h b/source/blender/makesdna/DNA_space_defaults.h
index 767823edf23..86d9d72cc3f 100644
--- a/source/blender/makesdna/DNA_space_defaults.h
+++ b/source/blender/makesdna/DNA_space_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_speaker_defaults.h b/source/blender/makesdna/DNA_speaker_defaults.h
index 56998fbe15f..129a1615345 100644
--- a/source/blender/makesdna/DNA_speaker_defaults.h
+++ b/source/blender/makesdna/DNA_speaker_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_texture_defaults.h b/source/blender/makesdna/DNA_texture_defaults.h
index 1f3a8c3246e..8e5e14bbdd0 100644
--- a/source/blender/makesdna/DNA_texture_defaults.h
+++ b/source/blender/makesdna/DNA_texture_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_userdef_defaults.h b/source/blender/makesdna/DNA_userdef_defaults.h
index 6bd35d28ce0..992d009b6ab 100644
--- a/source/blender/makesdna/DNA_userdef_defaults.h
+++ b/source/blender/makesdna/DNA_userdef_defaults.h
@@ -10,7 +10,6 @@
 
 #include "DNA_asset_types.h"
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_view3d_defaults.h b/source/blender/makesdna/DNA_view3d_defaults.h
index 1ac5ec72b07..1d97cd75d9b 100644
--- a/source/blender/makesdna/DNA_view3d_defaults.h
+++ b/source/blender/makesdna/DNA_view3d_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_volume_defaults.h b/source/blender/makesdna/DNA_volume_defaults.h
index 3c3330b5ea2..d5aa5b1b64b 100644
--- a/source/blender/makesdna/DNA_volume_defaults.h
+++ b/source/blender/makesdna/DNA_volume_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesdna/DNA_workspace_types.h b/source/blender/makesdna/DNA_workspace_types.h
index 3c1d270ad15..78f2f8dcba7 100644
--- a/source/blender/makesdna/DNA_workspace_types.h
+++ b/source/blender/makesdna/DNA_workspace_types.h
@@ -61,7 +61,7 @@ typedef struct bToolRef {
   /** #bToolKey (space-type, mode), used in 'WM_api.hh' */
   short space_type;
   /**
-   * Value depends on the 'space_type', object mode for 3D view, image editor has own mode too.
+   * Value depends on the 'space_type', object mode for 3D view, image editor has its own mode too.
    * RNA needs to handle using item function.
    */
   int mode;
diff --git a/source/blender/makesdna/DNA_world_defaults.h b/source/blender/makesdna/DNA_world_defaults.h
index 922524d430a..f8e88fb3f8b 100644
--- a/source/blender/makesdna/DNA_world_defaults.h
+++ b/source/blender/makesdna/DNA_world_defaults.h
@@ -8,7 +8,6 @@
 
 #pragma once
 
-/* Struct members on own line. */
 /* clang-format off */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/makesrna/RNA_types.hh b/source/blender/makesrna/RNA_types.hh
index 6d2945778cd..024f3c26a22 100644
--- a/source/blender/makesrna/RNA_types.hh
+++ b/source/blender/makesrna/RNA_types.hh
@@ -207,7 +207,7 @@ enum PropertyFlag {
   /**
    * This flag means when the property's widget is in 'text-edit' mode, it will be updated
    * after every typed char, instead of waiting final validation. Used e.g. for text search-box.
-   * It will also cause UI_BUT_VALUE_CLEAR to be set for text buttons. We could add an own flag
+   * It will also cause UI_BUT_VALUE_CLEAR to be set for text buttons. We could add a separate flag
    * for search/filter properties, but this works just fine for now.
    */
   PROP_TEXTEDIT_UPDATE = (1u << 31),
diff --git a/source/blender/makesrna/intern/CMakeLists.txt b/source/blender/makesrna/intern/CMakeLists.txt
index 3d1540c5a8e..1e8c458539e 100644
--- a/source/blender/makesrna/intern/CMakeLists.txt
+++ b/source/blender/makesrna/intern/CMakeLists.txt
@@ -195,7 +195,7 @@ unset(GENSRC_CXXFLAGS)
 
 
 # NOTE: Disable clang-tidy because generated files are stored outside of the source,
-# so the clang-tidy can not find our .clang-tidy and fall-backs to own set of rules
+# so the clang-tidy can not find our .clang-tidy and fall-backs to its own set of rules
 # which are too noisy for Blender.
 #
 # In the future clang-tidy would either need to be inlined checks and passed via the
diff --git a/source/blender/makesrna/intern/rna_internal_types.hh b/source/blender/makesrna/intern/rna_internal_types.hh
index 89713dd241e..6d4eed32869 100644
--- a/source/blender/makesrna/intern/rna_internal_types.hh
+++ b/source/blender/makesrna/intern/rna_internal_types.hh
@@ -531,7 +531,7 @@ struct StructRNA {
 
   /* various options */
   int flag;
-  /* Each StructRNA type can define own tags which properties can set
+  /* Each StructRNA type can define its own tags which properties can set
    * (PropertyRNA.tags) for changed behavior based on struct-type. */
   const EnumPropertyItem *prop_tag_defines;
 
diff --git a/source/blender/makesrna/intern/rna_render.cc b/source/blender/makesrna/intern/rna_render.cc
index e932b635160..f76d6e7de48 100644
--- a/source/blender/makesrna/intern/rna_render.cc
+++ b/source/blender/makesrna/intern/rna_render.cc
@@ -987,7 +987,7 @@ static void rna_def_render_engine(BlenderRNA *brna)
   RNA_def_property_ui_text(prop,
                            "Use Custom Shading Nodes",
                            "Don't expose Cycles and EEVEE shading nodes in the node editor user "
-                           "interface, so own nodes can be used instead");
+                           "interface, so separate nodes can be used instead");
 
   prop = RNA_def_property(srna, "bl_use_spherical_stereo", PROP_BOOLEAN, PROP_NONE);
   RNA_def_property_boolean_sdna(prop, nullptr, "type->flag", RE_USE_SPHERICAL_STEREO);
diff --git a/source/blender/makesrna/intern/rna_scene.cc b/source/blender/makesrna/intern/rna_scene.cc
index 36f182341df..7640f8c3a6d 100644
--- a/source/blender/makesrna/intern/rna_scene.cc
+++ b/source/blender/makesrna/intern/rna_scene.cc
@@ -3566,7 +3566,7 @@ static void rna_def_tool_settings(BlenderRNA *brna)
       "Snap to Same Target",
       "Snap only to target that source was initially near (Face Nearest Only)");
 
-  /* node editor uses own set of snap modes */
+  /* node editor uses its own set of snap modes */
   prop = RNA_def_property(srna, "snap_node_element", PROP_ENUM, PROP_NONE);
   RNA_def_property_enum_bitflag_sdna(prop, nullptr, "snap_node_mode");
   RNA_def_property_flag(prop, PROP_DEG_SYNC_ONLY);
@@ -3596,7 +3596,7 @@ static void rna_def_tool_settings(BlenderRNA *brna)
   RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_UNIT);
   RNA_def_property_update(prop, NC_SCENE | ND_TOOLSETTINGS, nullptr); /* header redraw */
 
-  /* image editor uses own set of snap modes */
+  /* image editor uses its own set of snap modes */
   prop = RNA_def_property(srna, "snap_uv_element", PROP_ENUM, PROP_NONE);
   RNA_def_property_enum_bitflag_sdna(prop, nullptr, "snap_uv_mode");
   RNA_def_property_flag(prop, PROP_DEG_SYNC_ONLY);
diff --git a/source/blender/modifiers/intern/MOD_hook.cc b/source/blender/modifiers/intern/MOD_hook.cc
index a2d3ae6e45f..83d5a8f57ca 100644
--- a/source/blender/modifiers/intern/MOD_hook.cc
+++ b/source/blender/modifiers/intern/MOD_hook.cc
@@ -114,7 +114,7 @@ static void update_depsgraph(ModifierData *md, const ModifierUpdateDepsgraphCont
     }
     DEG_add_object_relation(ctx->node, hmd->object, DEG_OB_COMP_TRANSFORM, "Hook Modifier");
   }
-  /* We need own transformation as well. */
+  /* We need our own transformation as well. */
   DEG_add_depends_on_transform_relation(ctx->node, "Hook Modifier");
 }
 
diff --git a/source/blender/modifiers/intern/MOD_meshdeform.cc b/source/blender/modifiers/intern/MOD_meshdeform.cc
index 709d7e6a305..5ece3fbe4f6 100644
--- a/source/blender/modifiers/intern/MOD_meshdeform.cc
+++ b/source/blender/modifiers/intern/MOD_meshdeform.cc
@@ -148,7 +148,7 @@ static void update_depsgraph(ModifierData *md, const ModifierUpdateDepsgraphCont
     DEG_add_object_relation(ctx->node, mmd->object, DEG_OB_COMP_TRANSFORM, "Mesh Deform Modifier");
     DEG_add_object_relation(ctx->node, mmd->object, DEG_OB_COMP_GEOMETRY, "Mesh Deform Modifier");
   }
-  /* We need own transformation as well. */
+  /* We need our own transformation as well. */
   DEG_add_depends_on_transform_relation(ctx->node, "Mesh Deform Modifier");
 }
 
diff --git a/source/blender/modifiers/intern/MOD_normal_edit.cc b/source/blender/modifiers/intern/MOD_normal_edit.cc
index fb8c8091b03..9bc22d9d369 100644
--- a/source/blender/modifiers/intern/MOD_normal_edit.cc
+++ b/source/blender/modifiers/intern/MOD_normal_edit.cc
@@ -63,7 +63,7 @@ static void generate_vert_coordinates(Mesh *mesh,
   }
 
   /* Get size (i.e. deformation of the spheroid generating normals),
-   * either from target object, or own geometry. */
+   * either from target object, or geometry. */
   if (r_size != nullptr) {
     if (ob_center != nullptr) {
       /* Using 'scale' as 'size' here. The input object is typically an empty
diff --git a/source/blender/modifiers/intern/MOD_softbody.cc b/source/blender/modifiers/intern/MOD_softbody.cc
index 93b6f0f5156..2256cb1ffd4 100644
--- a/source/blender/modifiers/intern/MOD_softbody.cc
+++ b/source/blender/modifiers/intern/MOD_softbody.cc
@@ -62,7 +62,7 @@ static void update_depsgraph(ModifierData * /*md*/, const ModifierUpdateDepsgrap
     DEG_add_forcefield_relations(
         ctx->node, ctx->object, ctx->object->soft->effector_weights, true, 0, "Softbody Field");
   }
-  /* We need own transformation as well. */
+  /* We need our own transformation as well. */
   DEG_add_depends_on_transform_relation(ctx->node, "SoftBody Modifier");
 }
 
diff --git a/source/blender/nodes/composite/node_composite_tree.cc b/source/blender/nodes/composite/node_composite_tree.cc
index ca07d3d92c7..b6a0c18f2c3 100644
--- a/source/blender/nodes/composite/node_composite_tree.cc
+++ b/source/blender/nodes/composite/node_composite_tree.cc
@@ -210,7 +210,7 @@ void ntreeCompositTagRender(Scene *scene)
   /* XXX Think using G_MAIN here is valid, since you want to update current file's scene nodes,
    * not the ones in temp main generated for rendering?
    * This is still rather weak though,
-   * ideally render struct would store own main AND original G_MAIN. */
+   * ideally render struct would store its own main AND original G_MAIN. */
 
   for (Scene *sce_iter = (Scene *)G_MAIN->scenes.first; sce_iter;
        sce_iter = (Scene *)sce_iter->id.next)
diff --git a/source/blender/nodes/texture/node_texture_util.cc b/source/blender/nodes/texture/node_texture_util.cc
index 351d9870a9f..958f7cf1a05 100644
--- a/source/blender/nodes/texture/node_texture_util.cc
+++ b/source/blender/nodes/texture/node_texture_util.cc
@@ -18,7 +18,7 @@
  * comments: (ton)
  *
  * This system needs recode, a node system should rely on the stack, and
- * callbacks for nodes only should evaluate own node, not recursively go
+ * callbacks for nodes only should evaluate their own node, not recursively go
  * over other previous ones.
  */
 
diff --git a/source/blender/render/intern/pipeline.cc b/source/blender/render/intern/pipeline.cc
index 43262b53ef4..1dceb670b9a 100644
--- a/source/blender/render/intern/pipeline.cc
+++ b/source/blender/render/intern/pipeline.cc
@@ -1097,7 +1097,7 @@ static void do_render_compositor_scene(Render *re, Scene *sce, int cfra)
 
   BKE_scene_camera_switch_update(sce);
 
-  /* exception: scene uses own size (unfinished code) */
+  /* exception: scene uses its own size (unfinished code) */
   if (false) {
     BKE_render_resolution(&sce->r, false, &winx, &winy);
   }
diff --git a/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.cc b/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.cc
index 4be4cf3a8f7..40e161b4201 100644
--- a/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.cc
+++ b/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.cc
@@ -8,7 +8,7 @@
  * \name Gizmo-Group
  *
  * Gizmo-groups store and manage groups of gizmos. They can be
- * attached to modal handlers and have own keymaps.
+ * attached to modal handlers and have their own keymaps.
  */
 
 #include <cstdlib>
diff --git a/source/blender/windowmanager/gizmo/intern/wm_gizmo_map.cc b/source/blender/windowmanager/gizmo/intern/wm_gizmo_map.cc
index 6f20d33f2bf..93a25a0320a 100644
--- a/source/blender/windowmanager/gizmo/intern/wm_gizmo_map.cc
+++ b/source/blender/windowmanager/gizmo/intern/wm_gizmo_map.cc
@@ -433,7 +433,7 @@ static void gizmos_draw_list(const wmGizmoMap *gzmap, const bContext *C, ListBas
     return;
   }
 
-  /* TODO(@ideasman42): This will need it own shader probably?
+  /* TODO(@ideasman42): This will need its own shader probably?
    * Don't think it can be handled from that point though. */
   // const bool use_lighting = (U.gizmo_flag & V3D_GIZMO_SHADED) != 0;
 
diff --git a/source/blender/windowmanager/intern/wm_dragdrop.cc b/source/blender/windowmanager/intern/wm_dragdrop.cc
index 4bf890c5f23..ad6296c8c30 100644
--- a/source/blender/windowmanager/intern/wm_dragdrop.cc
+++ b/source/blender/windowmanager/intern/wm_dragdrop.cc
@@ -76,7 +76,7 @@ wmDragActiveDropState::~wmDragActiveDropState() = default;
 
 /* drop box maps are stored global for now */
 /* these are part of blender's UI/space specs, and not like keymaps */
-/* when editors become configurable, they can add own dropbox definitions */
+/* when editors become configurable, they can add their own dropbox definitions */
 
 struct wmDropBoxMap {
   wmDropBoxMap *next, *prev;
diff --git a/source/blender/windowmanager/intern/wm_draw.cc b/source/blender/windowmanager/intern/wm_draw.cc
index f1f617f4c90..b76dd06e5ed 100644
--- a/source/blender/windowmanager/intern/wm_draw.cc
+++ b/source/blender/windowmanager/intern/wm_draw.cc
@@ -716,7 +716,7 @@ static void wm_draw_region_buffer_create(Scene *scene,
     }
     else {
       /* Allocate off-screen buffer if it does not exist. This one has no
-       * depth or multi-sample buffers. 3D view creates own buffers with
+       * depth or multi-sample buffers. 3D view creates its own buffers with
        * the data it needs. */
       GPUOffScreen *offscreen = GPU_offscreen_create(region->winx,
                                                      region->winy,
@@ -928,7 +928,7 @@ static void wm_draw_window_offscreen(bContext *C, wmWindow *win, bool stereo)
   wmWindowManager *wm = CTX_wm_manager(C);
   bScreen *screen = WM_window_get_active_screen(win);
 
-  /* Draw screen areas into own frame buffer. */
+  /* Draw screen areas into their own frame buffer. */
   ED_screen_areas_iter (win, screen, area) {
     CTX_wm_area_set(C, area);
     GPU_debug_group_begin(wm_area_name(area));
diff --git a/source/blender/windowmanager/intern/wm_event_system.cc b/source/blender/windowmanager/intern/wm_event_system.cc
index b667605ebd1..1d5ebe52150 100644
--- a/source/blender/windowmanager/intern/wm_event_system.cc
+++ b/source/blender/windowmanager/intern/wm_event_system.cc
@@ -1187,7 +1187,7 @@ static void wm_operator_finished(bContext *C,
     }
 
     if (do_register) {
-      /* Take ownership of reports (in case python provided own). */
+      /* Take ownership of reports (in case python provided its own). */
       op->reports->flag |= RPT_FREE;
 
       wm_operator_register(C, op);
@@ -1582,7 +1582,7 @@ static int wm_operator_invoke(bContext *C,
       wm_operator_finished(C, op, false, store, has_undo_step, has_register);
     }
     else if (retval & OPERATOR_RUNNING_MODAL) {
-      /* Take ownership of reports (in case python provided own). */
+      /* Take ownership of reports (in case python provided its own). */
       op->reports->flag |= RPT_FREE;
 
       /* Grab cursor during blocking modal operators (X11)
diff --git a/source/blender/windowmanager/intern/wm_jobs.cc b/source/blender/windowmanager/intern/wm_jobs.cc
index 6237fdd51c2..c7e495c5a57 100644
--- a/source/blender/windowmanager/intern/wm_jobs.cc
+++ b/source/blender/windowmanager/intern/wm_jobs.cc
@@ -60,7 +60,7 @@ struct wmJob {
   /** Job originating from, keep track of this when deleting windows */
   wmWindow *win;
 
-  /** Should store entire own context, for start, update, free */
+  /** Should store entirely owned context, for start, update, free */
   void *customdata;
   /**
    * To prevent cpu overhead, use this one which only gets called when job really starts.
@@ -98,7 +98,7 @@ struct wmJob {
    */
   void (*canceled)(void *);
 
-  /** Running jobs each have own timer */
+  /** Running jobs each have their own timer */
   double time_step;
   wmTimer *wt;
   /** Only start job after specified time delay */
@@ -661,7 +661,7 @@ void wm_jobs_timer(wmWindowManager *wm, wmTimer *wt)
       if (wm_job->ready) {
         wm_job_end(wm, wm_job);
 
-        /* free own data */
+        /* free owned data */
         wm_job->run_free(wm_job->run_customdata);
         wm_job->run_customdata = nullptr;
         wm_job->run_free = nullptr;
diff --git a/source/blender/windowmanager/wm_event_system.hh b/source/blender/windowmanager/wm_event_system.hh
index 497417e5320..8c63a57df99 100644
--- a/source/blender/windowmanager/wm_event_system.hh
+++ b/source/blender/windowmanager/wm_event_system.hh
@@ -138,7 +138,7 @@ void wm_event_free_handler(wmEventHandler *handler);
 void wm_event_do_handlers(bContext *C);
 
 /**
- * Windows store own event queues #wmWindow.event_queue (no #bContext here).
+ * Windows store their own event queues #wmWindow.event_queue (no #bContext here).
  */
 void wm_event_add_ghostevent(wmWindowManager *wm,
                              wmWindow *win,
diff --git a/source/blender/windowmanager/xr/intern/wm_xr_session.cc b/source/blender/windowmanager/xr/intern/wm_xr_session.cc
index f9089128e3f..24adbe1e746 100644
--- a/source/blender/windowmanager/xr/intern/wm_xr_session.cc
+++ b/source/blender/windowmanager/xr/intern/wm_xr_session.cc
@@ -113,8 +113,8 @@ static void wm_xr_session_begin_info_create(wmXrData *xr_data,
    * after the session is created but before it is started. */
   r_begin_info->create_fn = wm_xr_session_create_cb;
 
-  /* WM-XR exit function, does some own stuff and calls callback passed to wm_xr_session_toggle(),
-   * to allow external code to execute its own session-exit logic. */
+  /* WM-XR exit function, does some of its own stuff and calls callback passed to
+   * wm_xr_session_toggle(), to allow external code to execute its own session-exit logic. */
   r_begin_info->exit_fn = wm_xr_session_exit_cb;
   r_begin_info->exit_customdata = xr_data;
 }
@@ -231,7 +231,7 @@ wmWindow *wm_xr_session_root_window_or_fallback_get(const wmWindowManager *wm,
  * started from) if still available. If it's not available, use some fallback window.
  *
  * It's important that the VR session follows some existing window, otherwise it would need to have
- * an own depsgraph, which is an expense we should avoid.
+ * its own depsgraph, which is an expense we should avoid.
  */
 static void wm_xr_session_scene_and_depsgraph_get(const wmWindowManager *wm,
                                                   Scene **r_scene,