Yap.Town

했을까요

might have done

→ 하다
했 Past tense + 을 Future attributive + 까 polite question / suggestion ending + 요 Polite speech
verb · formal, past tense Rare #21,950
might have done Used in a polite question to wonder or speculate about a past action.
KO: 그는 왜 그렇게 했을까요?
EN: Why might he have done that?
Conjugation of 하다
Interrogative past
했나했을까했을까요

그 아줌마 한테 무슨 짓을 했을까요?

What did you do to that lady?

— 알.이.씨 (2007)

왜 바지랑기는 그런 일을 했을까요?

Why did Bajiranggi do such a thing?

— 카쉬미르의 소녀 (2015)

왜들 그런 짓을 했을까요?

Why did they do such a thing?

— 오펜하이머 (2023)

왜 신고 안 했을까요?

Why didn't you report it?

— 로우 (2017)

왜 말 안 했을까요?

Why didn't you say anything?

— 추락의 해부 (2023)