diff --git a/src/strings/cy.json b/src/strings/cy.json
index 0967ef424..8592b248b 100644
--- a/src/strings/cy.json
+++ b/src/strings/cy.json
@@ -1 +1,8 @@
-{}
+{
+    "Default": "Diofyn",
+    "Collections": "Casgliadau",
+    "Channels": "Sianeli",
+    "Books": "Llyfrau",
+    "Artists": "Artistiaid",
+    "Albums": "Albwmau"
+}