코가

nose

→ 코
phrase Rare #16,921
nose 코 means “nose,” and 가 is the subject-marking particle. The exact English translation depends on the sentence.
KO: 코가 너무 아파요.
EN: My nose hurts a lot.

코가 부러졌어

I broke my nose.

— 미스틱 리버 (2003)

지금 코가 커지고 있다!

Your nose is getting bigger now!

— 증오 (1995)