diff --git a/components/browser/awesomebar/src/main/res/values-ia/strings.xml b/components/browser/awesomebar/src/main/res/values-ia/strings.xml
new file mode 100644
index 00000000000..5631621fdc8
--- /dev/null
+++ b/components/browser/awesomebar/src/main/res/values-ia/strings.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Description for the button to accept the search suggestion and continue editing the search. -->
+    <string name="mozac_browser_awesomebar_edit_suggestion">Acceptar e rediger suggestion</string>
+</resources>
diff --git a/components/browser/toolbar/src/main/res/values-ia/strings.xml b/components/browser/toolbar/src/main/res/values-ia/strings.xml
index 66c16add4b5..532ed348a56 100644
--- a/components/browser/toolbar/src/main/res/values-ia/strings.xml
+++ b/components/browser/toolbar/src/main/res/values-ia/strings.xml
@@ -5,6 +5,10 @@
     <string name="mozac_clear_button_description">Clarar</string>
     <!-- Content description: For the tracking protection toolbar icon, it is set when the site has tracking protection enabled, but none trackers have been blocked or detected. -->
     <string name="mozac_browser_toolbar_content_description_tracking_protection_on_no_trackers_blocked">Protection contra le traciamento active</string>
+    <!-- Content description: For the tracking protection toolbar icon, it is set when the site has tracking protection enabled, and trackers have been blocked or detected.-->
+    <string name="mozac_browser_toolbar_content_description_tracking_protection_on_trackers_blocked1">Le protection contra le traciamento ha blocate traciatores</string>
+    <!-- Content description: For the tracking protection toolbar icon, it is set when the site has tracking protection disabled.-->
+    <string name="mozac_browser_toolbar_content_description_tracking_protection_off_for_a_site1">Le protection contra le traciamento es disactivate pro iste sito.</string>
     <!-- Content description: For the site security information icon (the site security icon).-->
     <string name="mozac_browser_toolbar_content_description_site_info">Informationes del sito</string>
     <!-- Announcement made by the screen reader when the progress bar is shown and a page is loading -->
diff --git a/components/feature/addons/src/main/res/values-ia/strings.xml b/components/feature/addons/src/main/res/values-ia/strings.xml
index 52c25b474db..c476c59bea7 100644
--- a/components/feature/addons/src/main/res/values-ia/strings.xml
+++ b/components/feature/addons/src/main/res/values-ia/strings.xml
@@ -6,6 +6,20 @@
     <string name="mozac_feature_addons_permissions_all_urls_description">Acceder a tu datos pro tote le sitos web</string>
     <!-- Description for giving an add-on access to users's data on one site. %1$s  will be replaced by the DNS host name for which a web extension is requesting access (e.g., www.mozilla.org). -->
     <string name="mozac_feature_addons_permissions_one_site_description">Acceder a tu datos pro %1$s</string>
+    <!-- When an add-on requires access to more than 4 sites, for example the add-on requires access for 5 sites. We will show the first 4 sites in individual entries, as in mozac_feature_addons_permissions_one_site_description,
+     then we will show another collapsed entry saying "Access your data on 1 other site". This entry it's for the singular case, when the add-on is only accessing one extra site. -->
+    <string name="mozac_feature_addons_permissions_one_extra_site_description" tools:ignore="PluralsCandidate">Accede tu datos sur 1 altere sito</string>
+    <!-- When an add-on requires access to more than 4 sites, for example the add-on requires access for 6 sites. We will show the first 4 sites in individual entries, as in mozac_feature_addons_permissions_one_site_description,
+     then we will show another collapsed entry saying "Access your data on 2 other sites". This entry it's for the plural case, when the add-on is accessing more than one extra site.
+     %1$d will be replaced by an integer indicating the number of additional hosts for which this web extension is requesting permission. -->
+    <string name="mozac_feature_addons_permissions_extra_sites_description" tools:ignore="PluralsCandidate">Accede tu datos sur %1$d altere sitos</string>
+    <!-- When an add-on requires access to more than 4 domains, for example the add-on requires access for 5 domains. We will show the first 4 domains in individual entries, as in mozac_feature_addons_permissions_sites_in_domain_description,
+      then we will show another collapsed entry saying "Access your data on 1 other domain". This entry it's for the singular case, when the add-on is only accessing one extra domain. -->
+    <string name="mozac_feature_addons_permissions_one_extra_domain_description" tools:ignore="PluralsCandidate">Accede tu datos sur 1 altere dominio</string>
+    <!-- When an add-on requires access to more than 4 domains, for example the add-on requires access for 6 domains. We will show the first 4 domains in individual entries, as in mozac_feature_addons_permissions_sites_in_domain_description,
+     then we will show another collapsed entry saying "Access your data on 2 other domains". This entry it's for the plural case, when the add-on is accessing more than one extra domain.
+     %1$d will be replaced by an integer indicating the number of additional domains for which this web extension is requesting permission. -->
+    <string name="mozac_feature_addons_permissions_extra_domains_description_plural" tools:ignore="PluralsCandidate">Accede tu datos sur %1$d altere dominios</string>
     <!-- Description for tabs add-on permission. -->
     <string name="mozac_feature_addons_permissions_tabs_description">Acceder al schedas del navigator</string>
     <!-- Description for unlimited_storage permission. -->
@@ -24,6 +38,8 @@
     <string name="mozac_feature_addons_permissions_clipboard_write_description">Inserer le datos in le area de transferentia</string>
     <!-- Description for downloads permission. -->
     <string name="mozac_feature_addons_permissions_downloads_description">Discargar files e leger e modificar le chronologia de discargamentos del navigator</string>
+    <!-- Description for downloads_open permission. -->
+    <string name="mozac_feature_addons_permissions_downloads_open_description">Aperir le files discargate in tu apparato</string>
     <!-- Description for find permission. -->
     <string name="mozac_feature_addons_permissions_find_description">Leger le texto de tote le schedas aperite</string>
     <!-- Description for geolocation permission. -->
@@ -32,6 +48,8 @@
     <string name="mozac_feature_addons_permissions_history_description">Acceder al chronologia de navigation</string>
     <!-- Description for management permission. -->
     <string name="mozac_feature_addons_permissions_management_description">Surveliar le utilisation del extensiones e gerer le themas</string>
+    <!-- Description for native_messaging permission. -->
+    <string name="mozac_feature_addons_permissions_native_messaging_description">Excambiar messages con apps differente de isto</string>
     <!-- Description for notifications permission. -->
     <string name="mozac_feature_addons_permissions_notifications_description">Monstrar te le notificationes</string>
     <!-- Description for pkcs11 permission. -->
@@ -66,6 +84,8 @@
     <string name="mozac_feature_addons_settings_off">Inactive</string>
     <!-- Indicates the add-on is allowed in private browsing mode. -->
     <string name="mozac_feature_addons_settings_allow_in_private_browsing">Permitter in Navigation anonyme.</string>
+    <!-- Indicates the add-on is allowed in private browsing mode. -->
+    <string name="mozac_feature_addons_settings_run_in_private_browsing">Exequer in navigation anonyme.</string>
     <!-- Indicates the add-on is enabled. -->
     <string name="mozac_feature_addons_enabled">Activate</string>
     <!-- Indicates the add-on is disabled. -->
@@ -110,8 +130,16 @@
     <string name="mozac_feature_addons_updater_notification_allow_button">Permitter</string>
     <!-- The label of the deny button on a notification, this will be shown to the user when an add-on needs new permissions. Indicates the user denies the new permissions and prevents the add-on from be updated-->
     <string name="mozac_feature_addons_updater_notification_deny_button">Denegar</string>
+    <!-- The tile of the notification, this will be shown to the user when an add-on needs new permissions, to be updated. %1$s is the name of the add-ons-->
+    <string name="mozac_feature_addons_updater_notification_title">%1$s ha un nove actualisation</string>
+    <!-- The content of the notification, this will be shown when an add-on needs new permissions, to be updated. %1$d is the amount of new permissions-->
+    <string name="mozac_feature_addons_updater_notification_content" tools:ignore="PluralsCandidate">%1$d nove permissos requirite</string>
+    <!-- The content of the notification displayed when an add-on needs a new permission-->
+    <string name="mozac_feature_addons_updater_notification_content_singular">Un nove permisso es requirite</string>
     <!-- Name of the "notification channel" used for displaying a notification for updating an add-on. See https://developer.android.com/training/notify-user/channels -->
     <string name="mozac_feature_addons_updater_notification_channel">Actualisationes del additivos</string>
+    <!-- Name of the "notification channel" used for displaying a notification for new supported add-ons. See https://developer.android.com/training/notify-user/channels -->
+    <string name="mozac_feature_addons_supported_checker_notification_channel">Verificator de additivos supportate</string>
     <!-- The tile of the notification, this will be shown to the user when one newly supported add-on is available.-->
     <string name="mozac_feature_addons_supported_checker_notification_title">Nove additivo disponibile</string>
     <!-- The tile of the notification, this will be shown to the user when more than one newly supported add-ons are available.-->
@@ -122,16 +150,24 @@
     <string name="mozac_feature_addons_supported_checker_notification_content_two">Adder %1$s e %2$s a %3$s</string>
     <!-- The content of the notification, this will be shown to the user when more than two newly supported add-ons are available. %1$s is the app name (in most cases Firefox). -->
     <string name="mozac_feature_addons_supported_checker_notification_content_more_than_two">Adder los a %1$s</string>
+    <!-- This is the caption for the add-on installation progress overlay -->
+    <string name="mozac_add_on_install_progress_caption">Discargamento e verification del additivo…</string>
     <!-- Text shown in not yet supported add-ons section in AddonsManagerAdapter. -->
     <string name="mozac_feature_addons_unsupported_caption">1 additivo</string>
     <!-- Text shown in not yet supported add-ons section in AddonsManagerAdapter - plural. %1$s is the number of unsupported add-ons -->
     <string name="mozac_feature_addons_unsupported_caption_plural">%1$s Additivos</string>
     <!-- Text link to a sumo page for learning more about unsupported add-ons. -->
     <string name="mozac_feature_addons_unsupported_learn_more">Saper plus</string>
+    <!-- Displayed in the "Status" field for the updater when an add-on has been correctly updated. -->
+    <string name="mozac_feature_addons_updater_status_successfully_updated">Actualisate con successo</string>
+    <!-- Displayed in the "Status" field for the updater when an add-on has no updates available. -->
+    <string name="mozac_feature_addons_updater_status_no_update_available">Il non ha actualisationes</string>
     <!-- Displayed in the "Status" field for the updater when there was an error during the add-on update. -->
     <string name="mozac_feature_addons_updater_status_error">Error</string>
     <!-- Displayed in the "Status" field for the updater when an add-on has been correctly updated -->
     <string name="mozac_feature_addons_updater_dialog_status">Stato:</string>
+    <!-- Text shown in the dialog when add-on installation is completed. %1$s is the add-on name. %2$s is the app name. -->
+    <string name="mozac_feature_addons_installed_dialog_title">%1$s ha essite addite a %2$s.</string>
     <!-- Confirmation button text for the dialog when add-on installation is completed. -->
     <string name="mozac_feature_addons_installed_dialog_okay_button">OK, io lo comprende</string>
 </resources>
diff --git a/components/feature/app-links/src/main/res/values-ia/strings.xml b/components/feature/app-links/src/main/res/values-ia/strings.xml
index 3d226ea2ef9..ae9dccbb4de 100644
--- a/components/feature/app-links/src/main/res/values-ia/strings.xml
+++ b/components/feature/app-links/src/main/res/values-ia/strings.xml
@@ -2,6 +2,8 @@
 <resources>
     <!-- The tile for the list of external apps to open the link in -->
     <string name="mozac_feature_applinks_open_in">Aperir in…</string>
+    <!-- The description to warn users that their private browsing session changes  -->
+    <string name="mozac_feature_applinks_confirm_dialog_title">Aperir in le app? Tu activitate poterea devenir non private</string>
     <!-- Opens the selected time -->
     <string name="mozac_feature_applinks_confirm_dialog_confirm">Aperir</string>
     <!-- Cancels the prompt -->
diff --git a/components/feature/customtabs/src/main/res/values-ia/strings.xml b/components/feature/customtabs/src/main/res/values-ia/strings.xml
index 55d1679368e..025c1f6fea8 100644
--- a/components/feature/customtabs/src/main/res/values-ia/strings.xml
+++ b/components/feature/customtabs/src/main/res/values-ia/strings.xml
@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <string name="mozac_feature_customtabs_exit_button">Retornar al app previe</string>
     <string name="mozac_feature_customtabs_share_link">Compartir le ligamine</string>
 </resources>
diff --git a/components/feature/downloads/src/main/res/values-ia/strings.xml b/components/feature/downloads/src/main/res/values-ia/strings.xml
index 42ab5e06aa2..98d75aa1a52 100644
--- a/components/feature/downloads/src/main/res/values-ia/strings.xml
+++ b/components/feature/downloads/src/main/res/values-ia/strings.xml
@@ -17,6 +17,12 @@
     <!-- Alert dialog confirmation before download a file, this is the negative action. -->
     <string name="mozac_feature_downloads_dialog_cancel">Cancellar</string>
 
+    <!-- Message that appears when the downloaded file could not be opened-->
+    <string name="mozac_feature_downloads_could_not_open_file">Impossibile aperir file.</string>
+
+    <!-- Message that appears when the downloaded file is a specific type that Android doesn't support opening-->
+    <string name="mozac_feature_downloads_open_not_supported1">Nulle app trovate pro aperir %1$s files</string>
+
     <!-- Button that pauses the download when pressed -->
     <string name="mozac_feature_downloads_button_pause">Pausar</string>
     <!-- Button that resumes the download when pressed -->
diff --git a/components/feature/findinpage/src/main/res/values-ia/strings.xml b/components/feature/findinpage/src/main/res/values-ia/strings.xml
index 7e52452ad79..db53badfd10 100644
--- a/components/feature/findinpage/src/main/res/values-ia/strings.xml
+++ b/components/feature/findinpage/src/main/res/values-ia/strings.xml
@@ -12,4 +12,13 @@
     and the position the user is at. The first argument is the position, the second argument is the total. -->
     <string name="mozac_feature_findindpage_accessibility_result" tools:ignore="PluralsCandidate">%1$d de %2$d</string>
 
-    </resources>
+    <!-- String to be read by the accessibility service when focusing the next result button. -->
+    <string name="mozac_feature_findindpage_next_result">Trovar le resultato successive</string>
+
+    <!-- String to be read by the accessibility service when focusing the previous result button. -->
+    <string name="mozac_feature_findindpage_previous_result">Trovar le resultato previe</string>
+
+    <!-- String to be read by the accessibility service when focusing the dismiss button in the "find in page" UI. -->
+    <string name="mozac_feature_findindpage_dismiss">Dimitter le recerca in le pagina</string>
+
+</resources>
diff --git a/components/feature/media/src/main/res/values-ia/strings.xml b/components/feature/media/src/main/res/values-ia/strings.xml
index 69645714d5c..dd880028409 100644
--- a/components/feature/media/src/main/res/values-ia/strings.xml
+++ b/components/feature/media/src/main/res/values-ia/strings.xml
@@ -16,4 +16,6 @@
     <!--This is the title of the "pause" action shown in the media notification while web content is playing media. Clicking it will pause currently playing media. On most modern Android system only an icon is visible. But screen readers may read this title. -->
     <string name="mozac_feature_media_notification_action_pause">Pausar</string>
 
-    </resources>
+    <!-- Neutral title of the media notification for when a website that is open in private mode. -->
+    <string name="mozac_feature_media_notification_private_mode">Un sito reproduce contentos multimedial </string>
+</resources>
diff --git a/components/feature/pwa/src/main/res/values-ia/strings.xml b/components/feature/pwa/src/main/res/values-ia/strings.xml
new file mode 100644
index 00000000000..c0aa5b67640
--- /dev/null
+++ b/components/feature/pwa/src/main/res/values-ia/strings.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Default shortcut label used if website has no title -->
+    <string name="mozac_feature_pwa_default_shortcut_label">Sito web</string>
+
+    <!-- Name of the "notification channel" used for displaying site controls notification. See https://developer.android.com/training/notify-user/channels -->
+    <string name="mozac_feature_pwa_site_controls_notification_channel">Controlos del sito a plen schermo</string>
+    <!-- Text shown on the second row of the site controls notification. -->
+    <string name="mozac_feature_pwa_site_controls_notification_text">Tocca pro copiar le URL de iste app</string>
+    <!-- Refresh button in site controls notification. -->
+    <string name="mozac_feature_pwa_site_controls_refresh">Actualisar</string>
+    <!-- Toast displayed when the website URL is copied. -->
+    <string name="mozac_feature_pwa_copy_success">URL copiate.</string>
+</resources>
diff --git a/components/feature/qr/src/main/res/values-ia/strings.xml b/components/feature/qr/src/main/res/values-ia/strings.xml
new file mode 100644
index 00000000000..dfcbe5740d8
--- /dev/null
+++ b/components/feature/qr/src/main/res/values-ia/strings.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <!-- Content description (not visible, for screen readers etc.): Description of an image view. -->
+    <string name="mozac_feature_qr_scanner">Scanditor de QR</string>
+
+    <!-- Text shown if no camera is available on the device and the QR scanner cannot be displayed. -->
+    <string name="mozac_feature_qr_scanner_no_camera">Nulle camera disponibile sur le apparato</string>
+
+</resources>
diff --git a/components/feature/tabs/src/main/res/values-ia/strings.xml b/components/feature/tabs/src/main/res/values-ia/strings.xml
new file mode 100644
index 00000000000..3deec4e2b2f
--- /dev/null
+++ b/components/feature/tabs/src/main/res/values-ia/strings.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Content description (not visible, for screen readers etc.): Description for the "tabs" button in the browser toolbar. -->
+    <string name="mozac_feature_tabs_toolbar_tabs_button">Schedas</string>
+</resources>
diff --git a/components/feature/webnotifications/src/main/res/values-ia/strings.xml b/components/feature/webnotifications/src/main/res/values-ia/strings.xml
new file mode 100644
index 00000000000..9632bdca238
--- /dev/null
+++ b/components/feature/webnotifications/src/main/res/values-ia/strings.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Default Web Notification Channel Name. -->
+    <string name="mozac_feature_notification_channel_name">Notificationes de sito</string>
+</resources>
diff --git a/components/service/nimbus/src/main/res/values-ia/strings.xml b/components/service/nimbus/src/main/res/values-ia/strings.xml
new file mode 100644
index 00000000000..2e94be9b974
--- /dev/null
+++ b/components/service/nimbus/src/main/res/values-ia/strings.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Text displayed when there are no experiments to be shown -->
+    <string name="mozac_service_nimbus_no_experiments">Nulle experimentos hic</string>
+</resources>
diff --git a/components/support/base/src/main/res/values-ia/strings.xml b/components/support/base/src/main/res/values-ia/strings.xml
new file mode 100644
index 00000000000..a441f4baf65
--- /dev/null
+++ b/components/support/base/src/main/res/values-ia/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Text for the positive action button, that will take the user to the settings page -->
+    <string name="mozac_support_base_permissions_needed_positive_button">Ir a parametros</string>
+    <!-- Text for the negative action button to dismiss the dialog. -->
+    <string name="mozac_support_base_permissions_needed_negative_button">Dimitter</string>
+</resources>
diff --git a/components/support/ktx/src/main/res/values-ia/strings.xml b/components/support/ktx/src/main/res/values-ia/strings.xml
new file mode 100644
index 00000000000..a7e6ab0be31
--- /dev/null
+++ b/components/support/ktx/src/main/res/values-ia/strings.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Text displayed when choosing which app to call with after selecting a phone number-->
+    <string name="mozac_support_ktx_menu_call_with">Appellar con…</string>
+    <!-- Text displayed when choosing which app to email with after selecting an email address-->
+    <string name="mozac_support_ktx_menu_email_with">Inviar email con…</string>
+    <string name="mozac_support_ktx_menu_share_with">Compartir con…</string>
+    <string name="mozac_support_ktx_share_dialog_title">Compartir per</string>
+</resources>
diff --git a/components/support/migration/src/main/res/values-ia/strings.xml b/components/support/migration/src/main/res/values-ia/strings.xml
new file mode 100644
index 00000000000..562ab850c0e
--- /dev/null
+++ b/components/support/migration/src/main/res/values-ia/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Title of the notification shown while we upgrade Fennec to Fenix. -->
+    <string name="mozac_support_migration_ongoing_notification_title">Actualisation in curso</string>
+    <!-- Title of the notification shown the upgrade from Fennec to Fenix is complete. -->
+    <string name="mozac_support_migration_complete_notification_title">Actualisation complete</string>
+    </resources>
diff --git a/components/ui/tabcounter/src/main/res/values-ar/strings.xml b/components/ui/tabcounter/src/main/res/values-ar/strings.xml
index f90f38e7164..4f66de8ec04 100644
--- a/components/ui/tabcounter/src/main/res/values-ar/strings.xml
+++ b/components/ui/tabcounter/src/main/res/values-ar/strings.xml
@@ -10,6 +10,8 @@
     <string name="mozac_browser_menu_new_private_tab">لسان خاص جديد</string>
     <!-- Browser menu button to close tab. Closes the current session when pressed. -->
     <string name="mozac_close_tab">أغلِق اللسان</string>
+    <!-- Menu option to duplicate the current tab -->
+    <string name="mozac_ui_tabcounter_duplicate_tab">كرّر اللسان</string>
     <!-- Content description of the tab counter toolbar button -->
     <string name="mozac_tab_counter_content_description">زر ”عدد الألسنة“ في شريط الأدوات.</string>
 </resources>
diff --git a/components/ui/tabcounter/src/main/res/values-be/strings.xml b/components/ui/tabcounter/src/main/res/values-be/strings.xml
index 4949e47fc3a..395e798a81b 100644
--- a/components/ui/tabcounter/src/main/res/values-be/strings.xml
+++ b/components/ui/tabcounter/src/main/res/values-be/strings.xml
@@ -10,6 +10,8 @@
     <string name="mozac_browser_menu_new_private_tab">Новая прыватная картка</string>
     <!-- Browser menu button to close tab. Closes the current session when pressed. -->
     <string name="mozac_close_tab">Закрыць картку</string>
+    <!-- Menu option to duplicate the current tab -->
+    <string name="mozac_ui_tabcounter_duplicate_tab">Дубляваць картку</string>
     <!-- Content description of the tab counter toolbar button -->
     <string name="mozac_tab_counter_content_description">Кнопка лічыльніка картак на панэлі інструментаў.</string>
 </resources>
diff --git a/components/ui/tabcounter/src/main/res/values-co/strings.xml b/components/ui/tabcounter/src/main/res/values-co/strings.xml
index 9f420c4b488..7d72e294178 100644
--- a/components/ui/tabcounter/src/main/res/values-co/strings.xml
+++ b/components/ui/tabcounter/src/main/res/values-co/strings.xml
@@ -10,6 +10,8 @@
     <string name="mozac_browser_menu_new_private_tab">Nova unghjetta privata</string>
     <!-- Browser menu button to close tab. Closes the current session when pressed. -->
     <string name="mozac_close_tab">Chjode l’unghjetta</string>
+    <!-- Menu option to duplicate the current tab -->
+    <string name="mozac_ui_tabcounter_duplicate_tab">Duplicà l’unghjetta</string>
     <!-- Content description of the tab counter toolbar button -->
     <string name="mozac_tab_counter_content_description">U buttone di cuntatore d’unghjetta in a barra d’attrezzi.</string>
 </resources>
diff --git a/components/ui/tabcounter/src/main/res/values-kab/strings.xml b/components/ui/tabcounter/src/main/res/values-kab/strings.xml
index b0d0bf16ed8..e3c1f477b66 100644
--- a/components/ui/tabcounter/src/main/res/values-kab/strings.xml
+++ b/components/ui/tabcounter/src/main/res/values-kab/strings.xml
@@ -10,6 +10,8 @@
     <string name="mozac_browser_menu_new_private_tab">Iccer uslig amaynut</string>
     <!-- Browser menu button to close tab. Closes the current session when pressed. -->
     <string name="mozac_close_tab">Mdel iccer</string>
+    <!-- Menu option to duplicate the current tab -->
+    <string name="mozac_ui_tabcounter_duplicate_tab">Sleg iccer</string>
     <!-- Content description of the tab counter toolbar button -->
     <string name="mozac_tab_counter_content_description">Taqeffalt n ugalis n yifecka n umesmiḍan n waccaren.</string>
 </resources>