diff --git a/locales/cy/browser/browser/preferences/zen-preferences.ftl b/locales/cy/browser/browser/preferences/zen-preferences.ftl
index 080a9aa69..2a24fed35 100644
--- a/locales/cy/browser/browser/preferences/zen-preferences.ftl
+++ b/locales/cy/browser/browser/preferences/zen-preferences.ftl
@@ -281,6 +281,7 @@ zen-workspace-shortcut-switch-9 = Symud i Gofod Gwaith 9
 zen-workspace-shortcut-switch-10 = Symud i Gofod Gwaith 10
 zen-workspace-shortcut-forward = Gofod Gwaith Ymlaen
 zen-workspace-shortcut-backward = Gofod Gwaith Nôl
+zen-workspace-shortcut-create = Create New Workspace
 zen-sidebar-shortcut-toggle = Toglo Lled y Bar Ochr
 zen-pinned-tab-shortcut-reset = Ailosod y Tab wedi'i Binio i URL wedi'i Binio
 zen-split-view-shortcut-grid = Toglo Grid Golwg Hollt
@@ -317,4 +318,5 @@ zen-devtools-toggle-dom-shortcut = Toglo DOM
 zen-devtools-toggle-accessibility-shortcut = Toglo Hygyrchedd
 zen-close-all-unpinned-tabs-shortcut = Cau Pob Tab Heb ei Binio
 zen-new-unsynced-window-shortcut = Ffenestr Wag Newydd
-zen-duplicate-tab-shortcut = Duplicate Tab
+zen-duplicate-tab-shortcut = Tab Dyblyg
+zen-key-find-selection = Find Selection