diff --git a/locales/cy/browser/browser/zen-workspaces.ftl b/locales/cy/browser/browser/zen-workspaces.ftl
index 84fed7d12..647cc4787 100644
--- a/locales/cy/browser/browser/zen-workspaces.ftl
+++ b/locales/cy/browser/browser/zen-workspaces.ftl
@@ -30,11 +30,8 @@ zen-workspaces-panel-context-open =
 zen-workspaces-panel-context-edit = 
     .label = Golygu Gofod
     .accesskey = G
-context-zen-change-workspace-tab = 
-    .label = Newid Tab(iau) i Ofod Gwaith
-    .accesskey = N
 zen-bookmark-edit-panel-workspace-selector = 
-    .value = Gofodau Gwaith
+    .value = Gofodau
     .accesskey = o
 zen-panel-ui-gradient-generator-algo-complementary = 
     .label = Cyflenwol
@@ -50,8 +47,8 @@ zen-panel-ui-gradient-click-to-add = Cliciwch i ychwanegu lliw
 zen-workspace-creation-name = 
     .placeholder = Enw'r Gofod
 zen-move-tab-to-workspace-button = 
-    .label = Move To...
-    .tooltiptext = Move all tabs in this window to a Space
+    .label = Symud I...
+    .tooltiptext = Symud pob tab yn y ffenestr hon i Ofod
 zen-workspaces-panel-context-reorder = 
     .label = Aildrefnu Gofodau
 zen-workspace-creation-profile = Proffil