되십니까

are (you)

→ 되다
verb · formal, present tense Rare #19,189
are (you) A formal, honorific way to ask whether someone is a particular person or has a particular role.
KO: 실례지만, 담당자 되십니까?
EN: Excuse me, are you the person in charge?
Conjugation of 되다

존 코너의 보호자 되십니까?

Are you John Connor's guardian?

— 터미네이터 2: 심판의 날 (1991)

에… 시마다 씨 되십니까?

Um... is this Mr. Shimada?

— 오디션 (2000)

오 과장님 되십니까?

Is this Mr. Oh?

— I Saw the Devil (2010)

그러니까 마지막으로 물어볼게요 남편 되십니까?

So, lastly, I'll ask you, are you my husband?

— 빅 식 (2017)