딱 하나

exactly one

→ 딱
phrase Rare #25,121
exactly one 딱 emphasizes that the number is exactly one, often with 만 to mean “only one.”
KO: 딱 하나만 남았어요.
EN: There’s only one left.

그 지갑 우리 어머니 딱 하나 남긴 거 다

That wallet is the only thing my mother left me.

— My Name Is Loh Kiwan (2024)