diff --git a/core/misc/cspell/dictionary.txt b/core/misc/cspell/dictionary.txt
index ecba54d2941d4799f2fb2cfaf49389b4649b2052..29a20c77a993f8cf8e14f19a3191ad8977d97c41 100644
--- a/core/misc/cspell/dictionary.txt
+++ b/core/misc/cspell/dictionary.txt
@@ -759,7 +759,6 @@ subrequest's
 subrequests
 subresults
 subselect
-subshell
 substrategies
 subsubtheme
 subtheme
@@ -901,7 +900,6 @@ versionable
 versionless
 verygreatdrupalmodule
 vfsstream
-viewmode
 viewports
 vocabs
 wcag
diff --git a/core/modules/ckeditor5/tests/src/FunctionalJavascript/MediaLinkabilityTest.php b/core/modules/ckeditor5/tests/src/FunctionalJavascript/MediaLinkabilityTest.php
index 07d3ed9aecce538e1213b803851b3f12418a1359..9d953723781661d9132b241892558f7b64968004 100644
--- a/core/modules/ckeditor5/tests/src/FunctionalJavascript/MediaLinkabilityTest.php
+++ b/core/modules/ckeditor5/tests/src/FunctionalJavascript/MediaLinkabilityTest.php
@@ -9,8 +9,6 @@
 use Drupal\ckeditor5\Plugin\Editor\CKEditor5;
 use Symfony\Component\Validator\ConstraintViolation;
 
-// cspell:ignore layercake
-
 /**
  * @coversDefaultClass \Drupal\ckeditor5\Plugin\CKEditor5Plugin\Media
  * @group ckeditor5
diff --git a/core/modules/ckeditor5/tests/src/FunctionalJavascript/SourceEditingEmptyElementTest.php b/core/modules/ckeditor5/tests/src/FunctionalJavascript/SourceEditingEmptyElementTest.php
index 6784bca0a854acecd5cbb638b6087c4e4353b601..2c8acb9c01bf9af60fe4a028abf2d7a419dbdff1 100644
--- a/core/modules/ckeditor5/tests/src/FunctionalJavascript/SourceEditingEmptyElementTest.php
+++ b/core/modules/ckeditor5/tests/src/FunctionalJavascript/SourceEditingEmptyElementTest.php
@@ -10,7 +10,7 @@
 use Drupal\ckeditor5\Plugin\Editor\CKEditor5;
 use Symfony\Component\Validator\ConstraintViolation;
 
-// cspell:ignore gramma sourceediting
+// cspell:ignore sourceediting
 
 /**
  * @coversDefaultClass \Drupal\ckeditor5\Plugin\CKEditor5Plugin\SourceEditing
diff --git a/core/modules/ckeditor5/tests/src/FunctionalJavascript/SourceEditingTestBase.php b/core/modules/ckeditor5/tests/src/FunctionalJavascript/SourceEditingTestBase.php
index d41ffcaa3e34a3f89fb04574b0c2f02ad7f3588c..c14b6805044fd7d16d7e1f6d8562f9eac56b2fae 100644
--- a/core/modules/ckeditor5/tests/src/FunctionalJavascript/SourceEditingTestBase.php
+++ b/core/modules/ckeditor5/tests/src/FunctionalJavascript/SourceEditingTestBase.php
@@ -10,7 +10,7 @@
 use Drupal\ckeditor5\Plugin\Editor\CKEditor5;
 use Symfony\Component\Validator\ConstraintViolation;
 
-// cspell:ignore gramma sourceediting
+// cspell:ignore sourceediting
 
 /**
  * @internal
diff --git a/core/modules/jsonapi/tests/src/Functional/JsonApiPatchRegressionTest.php b/core/modules/jsonapi/tests/src/Functional/JsonApiPatchRegressionTest.php
index 816939420f63877e797b8570ed0fd17304766f19..4d6e4f2e8cf429925af1fecf6b4ca0bde4f9de91 100644
--- a/core/modules/jsonapi/tests/src/Functional/JsonApiPatchRegressionTest.php
+++ b/core/modules/jsonapi/tests/src/Functional/JsonApiPatchRegressionTest.php
@@ -18,8 +18,6 @@
 use Drupal\taxonomy\Entity\Term;
 use GuzzleHttp\RequestOptions;
 
-// cspell:ignore llamalovers catcuddlers Cuddlers
-
 /**
  * JSON:API regression tests.
  *
diff --git a/core/modules/jsonapi/tests/src/Functional/JsonApiRegressionTest.php b/core/modules/jsonapi/tests/src/Functional/JsonApiRegressionTest.php
index 3b86cf341afc98c84beeba2fd9d573db09b152a1..bcba84cbc7a8851136feaf7a717cf19b11bceb0e 100644
--- a/core/modules/jsonapi/tests/src/Functional/JsonApiRegressionTest.php
+++ b/core/modules/jsonapi/tests/src/Functional/JsonApiRegressionTest.php
@@ -21,8 +21,6 @@
 use Drupal\user\RoleInterface;
 use GuzzleHttp\RequestOptions;
 
-// cspell:ignore llamalovers catcuddlers Cuddlers
-
 /**
  * JSON:API regression tests.
  *
diff --git a/core/modules/migrate/tests/src/Kernel/Plugin/id_map/SqlTest.php b/core/modules/migrate/tests/src/Kernel/Plugin/id_map/SqlTest.php
index 36258a7dca5e077daa54457b2758604dc91380e1..fbf5765851f3df7fad07ff6ba8bd317e69adc5f8 100644
--- a/core/modules/migrate/tests/src/Kernel/Plugin/id_map/SqlTest.php
+++ b/core/modules/migrate/tests/src/Kernel/Plugin/id_map/SqlTest.php
@@ -9,8 +9,6 @@
 use Drupal\migrate\MigrateException;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
 
-// cspell:ignore sourceid
-
 /**
  * Tests that the migrate map table is created.
  *