Translation of "Duplicate" in Japanese

- He had a duplicate key made from that one.
- He made a duplicate of that key.

彼はその鍵で合鍵を作らせた。

May I borrow a duplicate key for Room 360?

３６０号室の合い鍵を貸していただきませんか。

He had a duplicate key made from that one.

彼はその鍵で合鍵を作らせた。

This sentence has been deleted because it was a duplicate.

この文は重複したため削除されました。

I left a duplicate key to the room with my mother.

私は部屋の合かぎを母に預けた。