diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f47a8cbee..f088e8544 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -615,7 +615,7 @@ that should hopefully be there, to a new section named `UPGRADE FROM 42.3.1 to 4
 
 #### Upgrading code comments and deprecation messages
 
-All occurences of `42.x` in comments or deprecation messages should be updating
+All occurrences of `42.x` in comments or deprecation messages should be updating
 by resolving `x` to its value at the time of the release.
 
 :warning: You can do it quickly with a "Search and Replace" feature, but be careful not to replace unwanted matches.
diff --git a/docs/reference/audit.rst b/docs/reference/audit.rst
index ff8af92ad..a05d09283 100755
--- a/docs/reference/audit.rst
+++ b/docs/reference/audit.rst
@@ -78,7 +78,7 @@ Once the ``EntityAuditBundle`` is set, then 3 new actions are available:
 
 * `/admin/vendor/entity/{id}/history`: displays the history list
 * `/admin/vendor/entity/{id}/history/{revision}`: displays the object at a specific revision
-* `/admin/vendor/entity/{id}/history/{base_revision}/{compare_revision}`: displays a comparision of an object between two specified revisions
+* `/admin/vendor/entity/{id}/history/{base_revision}/{compare_revision}`: displays a comparison of an object between two specified revisions
 
 These actions are available in the ``view`` and ``edit`` action.
 Please note the current implementation uses the ``show`` definition to display the revision.
diff --git a/tests/Admin/FieldDescriptionTest.php b/tests/Admin/FieldDescriptionTest.php
index 8e3cfe5f5..6ff47eea5 100644
--- a/tests/Admin/FieldDescriptionTest.php
+++ b/tests/Admin/FieldDescriptionTest.php
@@ -47,7 +47,7 @@ public function testOptions(): void
 
         $this->assertSame(['key1' => 'key_1', 'key2' => 'key_2'], $field->getOption('array'));
 
-        $field->mergeOption('non_existant', ['key1' => 'key_1', 'key2' => 'key_2']);
+        $field->mergeOption('non_existent', ['key1' => 'key_1', 'key2' => 'key_2']);
 
         $this->assertSame(['key1' => 'key_1', 'key2' => 'key_2'], $field->getOption('array'));
 
@@ -74,7 +74,7 @@ public function testOptions(): void
                 'key2' => 'key_2',
                 'key3' => 'key_3',
             ],
-            'non_existant' => [
+            'non_existent' => [
                 'key1' => 'key_1',
                 'key2' => 'key_2',
             ],