diff --git a/core/modules/locale/lib/Drupal/locale/ParamConverter/LocaleAdminPathConfigEntityConverter.php b/core/modules/locale/lib/Drupal/locale/ParamConverter/LocaleAdminPathConfigEntityConverter.php
new file mode 100644
index 0000000000000000000000000000000000000000..5061be2cdec15ed96d7da9aae3a547ac2b1efed2
--- /dev/null
+++ b/core/modules/locale/lib/Drupal/locale/ParamConverter/LocaleAdminPathConfigEntityConverter.php
@@ -0,0 +1,65 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\locale\ParamConverter\LocaleAdminPathConfigEntityConverter.
+ */
+
+namespace Drupal\locale\ParamConverter;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Routing\Route;
+use Drupal\Core\ParamConverter\EntityConverter;
+use Drupal\Core\ParamConverter\ParamConverterInterface;
+
+/**
+ * Makes sure the untranslated ConfigEntity is loaded on admin pages.
+ *
+ * Converts entity route arguments to untranslated entities (in their original
+ * submission language) as opposed to converting to entities with overrides in
+ * the negotiated language.
+ *
+ * This converter applies only if the path is an admin path.
+ *
+ * Due to this converter having a higher weight than the default
+ * EntityConverter, every time this applies, it takes over the conversion duty
+ * from EntityConverter. As we only allow a single converter per route
+ * argument, EntityConverter is ignored when this converter applies.
+ */
+class LocaleAdminPathConfigEntityConverter extends EntityConverter {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function convert($value, $definition, $name, array $defaults, Request $request) {
+    $entity_type = substr($definition['type'], strlen('entity:'));
+    if ($storage = $this->entityManager->getStorageController($entity_type)) {
+      // Enter the override-free context, so we can ensure no overrides are
+      // applied.
+      config_context_enter('config.context.free');
+      $entity = $storage->load($value);
+      // Leave the override-free context.
+      config_context_leave();
+      return $entity;
+    }
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function applies($definition, $name, Route $route) {
+    if (parent::applies($definition, $name, $route)) {
+      // As we only want to override EntityConverter for ConfigEntities, find
+      // out whether the current entity is a ConfigEntity.
+      $entity_type = substr($definition['type'], strlen('entity:'));
+      $info = $this->entityManager->getDefinition($entity_type);
+      if (is_subclass_of($info['class'], '\Drupal\Core\Config\Entity\ConfigEntityInterface')) {
+        // path_is_admin() needs the path without the leading slash.
+        $path = ltrim($route->getPath(), '/');
+        return path_is_admin($path);
+      }
+    }
+    return FALSE;
+  }
+
+}
diff --git a/core/modules/locale/lib/Drupal/locale/Tests/LocaleConfigTranslationTest.php b/core/modules/locale/lib/Drupal/locale/Tests/LocaleConfigTranslationTest.php
index 752f911a2c42ca22780be4be1640ea1813fc1689..72998261ea0416101166ae322557fe22d9e430be 100644
--- a/core/modules/locale/lib/Drupal/locale/Tests/LocaleConfigTranslationTest.php
+++ b/core/modules/locale/lib/Drupal/locale/Tests/LocaleConfigTranslationTest.php
@@ -43,7 +43,7 @@ public function setUp() {
   function testConfigTranslation() {
     // Add custom language.
     $langcode = 'xx';
-    $admin_user = $this->drupalCreateUser(array('administer languages', 'access administration pages', 'translate interface', 'administer modules', 'access site-wide contact form'));
+    $admin_user = $this->drupalCreateUser(array('administer languages', 'access administration pages', 'translate interface', 'administer modules', 'access site-wide contact form', 'administer contact forms'));
     $this->drupalLogin($admin_user);
     $name = $this->randomName(16);
     $edit = array(
@@ -164,6 +164,10 @@ function testConfigTranslation() {
     // upcasting will already work.
     $this->drupalGet($langcode . '/contact/feedback');
     $this->assertText($category_label);
+
+    // Check if the UI does not show the translated String.
+    $this->drupalGet('admin/structure/contact/manage/feedback');
+    $this->assertFieldById('edit-label', 'Website feedback', 'Translation is not loaded for Edit Form.');
   }
 
 }
diff --git a/core/modules/locale/locale.services.yml b/core/modules/locale/locale.services.yml
index 776cb3bb5014cae9b83ba50e657ace8823feec1f..f8319893dc859834d8579bee26e872d6eb723157 100644
--- a/core/modules/locale/locale.services.yml
+++ b/core/modules/locale/locale.services.yml
@@ -4,6 +4,11 @@ services:
     tags:
       - { name: event_subscriber }
     arguments: ['@language_manager', '@config.context']
+  paramconverter.configentity_admin:
+    class: Drupal\locale\ParamConverter\LocaleAdminPathConfigEntityConverter
+    tags:
+      - { name: paramconverter, priority: 5 }
+    arguments: ['@entity.manager']
   locale.config.typed:
     class: Drupal\locale\LocaleConfigManager
     arguments: ['@config.storage', '@config.storage.schema', '@config.storage.installer', '@locale.storage']