diff --git a/core/lib/Drupal/Core/Config/Entity/DraggableListController.php b/core/lib/Drupal/Core/Config/Entity/DraggableListController.php
index 91a1dce..b02584e 100644
--- a/core/lib/Drupal/Core/Config/Entity/DraggableListController.php
+++ b/core/lib/Drupal/Core/Config/Entity/DraggableListController.php
@@ -64,7 +64,7 @@ public function __construct(EntityTypeInterface $entity_info, EntityStorageContr
   public function buildHeader() {
     $header = array();
     if (!empty($this->weightKey)) {
-      $header['weight'] = t('Weight');
+      $header['weight'] = t('Weight', array(), array('context' => 'ordering'));
     }
     return $header + parent::buildHeader();
   }
diff --git a/core/modules/block/lib/Drupal/block/BlockListController.php b/core/modules/block/lib/Drupal/block/BlockListController.php
index 926558b..511ae60 100644
--- a/core/modules/block/lib/Drupal/block/BlockListController.php
+++ b/core/modules/block/lib/Drupal/block/BlockListController.php
@@ -175,7 +175,7 @@ public function buildForm(array $form, array &$form_state) {
         t('Block'),
         t('Category'),
         t('Region'),
-        t('Weight'),
+        t('Weight', array(), array('context' => 'ordering')),
         t('Operations'),
       ),
       '#attributes' => array(
diff --git a/core/modules/book/book.admin.inc b/core/modules/book/book.admin.inc
index f74c196..13d9f24 100644
--- a/core/modules/book/book.admin.inc
+++ b/core/modules/book/book.admin.inc
@@ -22,7 +22,7 @@
 function theme_book_admin_table($variables) {
   $form = $variables['form'];
 
-  $header = array(t('Title'), t('Weight'), t('Parent'), t('Operations'));
+  $header = array(t('Title'), t('Weight', array(), array('context' => 'ordering')), t('Parent'), t('Operations'));
 
   $rows = array();
   $destination = drupal_get_destination();
diff --git a/core/modules/contact/lib/Drupal/contact/CategoryFormController.php b/core/modules/contact/lib/Drupal/contact/CategoryFormController.php
index 15c7c5d..1d37300 100644
--- a/core/modules/contact/lib/Drupal/contact/CategoryFormController.php
+++ b/core/modules/contact/lib/Drupal/contact/CategoryFormController.php
@@ -54,7 +54,7 @@ public function form(array $form, array &$form_state) {
     );
     $form['weight'] = array(
       '#type' => 'weight',
-      '#title' => t('Weight'),
+      '#title' => t('Weight', array(), array('context' => 'ordering')),
       '#default_value' => $category->weight,
       '#description' => t('When listing categories, those with lighter (smaller) weights get listed before categories with heavier (larger) weights. Categories with equal weights are sorted alphabetically.'),
     );
diff --git a/core/modules/file/file.field.inc b/core/modules/file/file.field.inc
index dee5b4e..d68ac56 100644
--- a/core/modules/file/file.field.inc
+++ b/core/modules/file/file.field.inc
@@ -341,7 +341,7 @@ function theme_file_widget_multiple($variables) {
       'class' => array('checkbox'),
     );
   }
-  $headers[] = t('Weight');
+  $headers[] = t('Weight', array(), array('context' => 'ordering'));
   $headers[] = t('Operations');
 
   // Get our list of widgets in order (needed when the form comes back after
diff --git a/core/modules/image/image.admin.inc b/core/modules/image/image.admin.inc
index 9675e98..8e51e02 100644
--- a/core/modules/image/image.admin.inc
+++ b/core/modules/image/image.admin.inc
@@ -42,7 +42,7 @@ function theme_image_style_effects($variables) {
 
   $header = array(
     t('Effect'),
-    t('Weight'),
+    t('Weight', array(), array('context' => 'ordering')),
     t('Operations'),
   );
 
diff --git a/core/modules/language/language.admin.inc b/core/modules/language/language.admin.inc
index 79dc5d1..9b18c9f 100644
--- a/core/modules/language/language.admin.inc
+++ b/core/modules/language/language.admin.inc
@@ -65,7 +65,7 @@ function theme_language_negotiation_configure_form($variables) {
       array('data' => t('Detection method')),
       array('data' => t('Description')),
       array('data' => t('Enabled')),
-      array('data' => t('Weight')),
+      array('data' => t('Weight', array(), array('context' => 'ordering'))),
     );
 
     // If there is at least one operation enabled show the operation column.
diff --git a/core/modules/menu/menu.admin.inc b/core/modules/menu/menu.admin.inc
index 57bba6d..ae807f2 100644
--- a/core/modules/menu/menu.admin.inc
+++ b/core/modules/menu/menu.admin.inc
@@ -20,7 +20,7 @@ function theme_menu_overview_form($variables) {
   $header = array(
     t('Menu link'),
     array('data' => t('Enabled'), 'class' => array('checkbox')),
-    t('Weight'),
+    t('Weight', array(), array('context' => 'ordering')),
     t('Operations'),
   );
 
diff --git a/core/modules/menu/menu.module b/core/modules/menu/menu.module
index 774526a..5368e87 100644
--- a/core/modules/menu/menu.module
+++ b/core/modules/menu/menu.module
@@ -561,7 +561,7 @@ function menu_form_node_form_alter(&$form, $form_state) {
   }
   $form['menu']['link']['weight'] = array(
     '#type' => 'weight',
-    '#title' => t('Weight'),
+    '#title' => t('Weight', array(), array('context' => 'ordering')),
     '#delta' => $delta,
     '#default_value' => $link['weight'],
     '#description' => t('Menu links with lower weights are displayed before links with higher weights.'),
diff --git a/core/modules/menu_link/lib/Drupal/menu_link/MenuLinkFormController.php b/core/modules/menu_link/lib/Drupal/menu_link/MenuLinkFormController.php
index bc2c71d..0b26a2a 100644
--- a/core/modules/menu_link/lib/Drupal/menu_link/MenuLinkFormController.php
+++ b/core/modules/menu_link/lib/Drupal/menu_link/MenuLinkFormController.php
@@ -155,7 +155,7 @@ public function form(array $form, array &$form_state) {
     $delta = $this->menuLinkStorageController->countMenuLinks($menu_link->menu_name);
     $form['weight'] = array(
       '#type' => 'weight',
-      '#title' => t('Weight'),
+      '#title' => t('Weight', array(), array('context' => 'ordering')),
       // Old hardcoded value.
       '#delta' => max($delta, 50),
       '#default_value' => $menu_link->weight,
diff --git a/core/modules/shortcut/lib/Drupal/shortcut/Form/SetCustomize.php b/core/modules/shortcut/lib/Drupal/shortcut/Form/SetCustomize.php
index 12a789c..97c36f7 100644
--- a/core/modules/shortcut/lib/Drupal/shortcut/Form/SetCustomize.php
+++ b/core/modules/shortcut/lib/Drupal/shortcut/Form/SetCustomize.php
@@ -54,7 +54,7 @@ public function form(array $form, array &$form_state) {
 
     $form['shortcuts']['links'] = array(
       '#type' => 'table',
-      '#header' => array(t('Name'), t('Weight'), t('Operations')),
+      '#header' => array(t('Name'), t('Weight', array(), array('context' => 'ordering')), t('Operations')),
       '#empty' => $this->t('No shortcuts available. <a href="@link">Add a shortcut</a>', array('@link' => $this->urlGenerator()->generateFromRoute('shortcut.link_add', array('shortcut_set' => $this->entity->id())))),
       '#attributes' => array('id' => 'shortcuts'),
       '#tabledrag' => array(
diff --git a/core/modules/taxonomy/taxonomy.views.inc b/core/modules/taxonomy/taxonomy.views.inc
index d114050..f997754 100644
--- a/core/modules/taxonomy/taxonomy.views.inc
+++ b/core/modules/taxonomy/taxonomy.views.inc
@@ -111,7 +111,7 @@ function taxonomy_views_data() {
 
   // taxonomy weight
   $data['taxonomy_term_data']['weight'] = array(
-    'title' => t('Weight'),
+    'title' => t('Weight', array(), array('context' => 'ordering')),
     'help' => t('The term weight field'),
     'field' => array(
       'id' => 'numeric',
diff --git a/core/modules/views/lib/Drupal/views/Plugin/views/display/Page.php b/core/modules/views/lib/Drupal/views/Plugin/views/display/Page.php
index 944e0d4..7671d5b 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/views/display/Page.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/views/display/Page.php
@@ -245,7 +245,7 @@ public function buildOptionsForm(&$form, &$form_state) {
           );
         }
         $form['menu']['weight'] = array(
-          '#title' => t('Weight'),
+          '#title' => t('Weight', array(), array('context' => 'ordering')),
           '#type' => 'textfield',
           '#default_value' => isset($menu['weight']) ? $menu['weight'] : 0,
           '#description' => t('In the menu, the heavier links will sink and the lighter links will be positioned nearer the top.'),
diff --git a/core/modules/views/lib/Drupal/views/Plugin/views/filter/FilterPluginBase.php b/core/modules/views/lib/Drupal/views/Plugin/views/filter/FilterPluginBase.php
index 4a18171..3287d88 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/views/filter/FilterPluginBase.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/views/filter/FilterPluginBase.php
@@ -1026,7 +1026,7 @@ protected function buildExposedFiltersGroupForm(&$form, &$form_state) {
           '#default_value' => 0,
         ),
         'weight' => array(
-          '#title' => t('Weight'),
+          '#title' => t('Weight', array(), array('context' => 'ordering')),
           '#title_display' => 'invisible',
           '#type' => 'weight',
           '#delta' => 10,
diff --git a/core/modules/views_ui/views_ui.theme.inc b/core/modules/views_ui/views_ui.theme.inc
index db4f3e8..360bd5b 100644
--- a/core/modules/views_ui/views_ui.theme.inc
+++ b/core/modules/views_ui/views_ui.theme.inc
@@ -160,7 +160,7 @@ function theme_views_ui_build_group_filter_form($variables) {
 
   $header = array(
     t('Default'),
-    t('Weight'),
+    t('Weight', array(), array('context' => 'ordering')),
     t('Label'),
     t('Operator'),
     t('Value'),
@@ -295,7 +295,7 @@ function theme_views_ui_rearrange_filter_form(&$variables) {
   }
 
   if (!empty($ungroupable_rows)) {
-    $header = array(t('Ungroupable filters'), t('Weight'), array('class' => array('views-hide-label'), 'data' => t('Group')), array('class' => array('views-hide-label'), 'data' => t('Remove')));
+    $header = array(t('Ungroupable filters'), t('Weight', array(), array('context' => 'ordering')), array('class' => array('views-hide-label'), 'data' => t('Group')), array('class' => array('views-hide-label'), 'data' => t('Remove')));
     $table = array(
       '#theme' => 'table',
       '#header' => $header,