아는구나

know, be familiar with

→ 알다

verb · informal Rare #26,976

know, be familiar with The ending -는구나 conveys that the speaker has just realized or noticed something.

KO: 이 동네 길을 아는구나.

EN: So you know the streets around here.

Conjugation of 알다

버섯 에 대해 잘 아는구나

You know a lot about mushrooms.

— 추억의 마니 (2014)

셰익스피어를 잘 아는구나

You know Shakespeare well.

— 사랑해 줘 사랑해 줘 (2026)