Vocabulary
익숙하다
be familiar
Meaning
익숙하다 : be familiar. Be known through experience or habit; 익숙한 modifies a noun.
Why this form?
낯익다 — “look familiar” chiefly concerns recognizing a face or appearance.
Useful forms
익숙한: 익숙하- + -ㄴ, noun-modifying form: 익숙한 얼굴.
Forms not to confuse
낯익다
낯익은 얼굴이에요. — It's a familiar face.
Examples
뭐라도 익숙한 거 보여? — Do you see anything familiar?
그 노래가 익숙해요. — That song sounds familiar.