diff --git a/core/lib/Drupal/Core/DependencyInjection/DeprecatedServicePropertyTrait.php b/core/lib/Drupal/Core/DependencyInjection/DeprecatedServicePropertyTrait.php
index 854a23395a..a72c45caee 100644
--- a/core/lib/Drupal/Core/DependencyInjection/DeprecatedServicePropertyTrait.php
+++ b/core/lib/Drupal/Core/DependencyInjection/DeprecatedServicePropertyTrait.php
@@ -8,7 +8,7 @@
 trait DeprecatedServicePropertyTrait {
 
   /**
-   * Alows to access deprecated/removed properties.
+   * Allows to access deprecated/removed properties.
    *
    * This method must be public.
    */
diff --git a/core/modules/migrate/tests/src/Unit/process/SubstrTest.php b/core/modules/migrate/tests/src/Unit/process/SubstrTest.php
index 4f34621ed3..3db44c35ad 100644
--- a/core/modules/migrate/tests/src/Unit/process/SubstrTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/SubstrTest.php
@@ -48,7 +48,7 @@ public function providerTestSubstr() {
       // Tests without start value and valid length value.
       [NULL, 7, 'Captain'],
       // Tests with valid start value and no length value.
-      [1, NULL, 'aptain Janeway'],
+      [1, NULL, 'Captain Janeway'],
       // Tests without both start and length values.
       [NULL, NULL, 'Captain Janeway'],
     ];
diff --git a/core/themes/claro/templates/form/field-multiple-value-form.html.twig b/core/themes/claro/templates/form/field-multiple-value-form.html.twig
index c8d8a9b814..58bfe31cae 100644
--- a/core/themes/claro/templates/form/field-multiple-value-form.html.twig
+++ b/core/themes/claro/templates/form/field-multiple-value-form.html.twig
@@ -5,7 +5,7 @@
  *
  * Available variables for all fields:
  * - multiple: Whether there are multiple instances of the field.
- * - disabled: Whether the inpur is disabled.
+ * - disabled: Whether the input is disabled.
  *
  * Available variables for single cardinality fields:
  * - elements: Form elements to be rendered.