거 아니니

isn't it?

→ 것
phrase Rare #30,614
isn't it? A casual question ending used to seek confirmation or make a rhetorical point. The English wording may change with the sentence, such as “aren’t you?”
KO: 너 오늘 학교 가는 거 아니니?
EN: Aren’t you going to school today?

사람이 죽어서 귀신 되는 거 아니니?

Don’t people become ghosts when they die?

— Christmas in August (1998)

다들 내 노래 듣고 좋다고 난리 인데 넌 귀가 어떻게 된 거 아니니?

Everyone’s going crazy saying they love my song, but is something wrong with your ears?

— 엘리펀트 (2003)

바쁜 거 아니니?

Aren't you busy?

— 동경 이야기 (1953)