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작용하다

regular verb

to act on or affect something

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Present Tense (Statements)

현재형
작용해
present informal low
작용해요
present informal high
작용한다
present formal low
작용합니다
present formal high

Past Tense (Statements)

과거형
작용했어
past informal low
작용했어요
past informal high
작용했다
past formal low
작용했습니다
past formal high

Future Tense (Statements)

미래형
작용할 거야
future informal low
작용할 거예요
future informal high
작용할 거다
future formal low
작용할 겁니다
future formal high
작용하겠어
future conditional informal low
작용하겠어요
future conditional informal high
작용하겠다
future conditional formal low
작용하겠습니다
future conditional formal high

Present Tense (Questions)

현재 의문형
작용해?
present informal low
작용해요?
present informal high
작용하니?
present formal low
작용합니까?
present formal high

Past Tense (Questions)

과거 의문형
작용했어?
past informal low
작용했어요?
past informal high
작용했니?
past formal low
작용했습니까?
past formal high

Commands

명령형
작용해
present informal low
작용하세요
present informal high
작용해라
present formal low
작용하십시오
present formal high

Suggestions

청유형
작용해
present informal low
작용해요
present informal high
작용하자
present formal low
작용합시다
present formal high

Connective Forms

연결형
작용하면
if
작용하고
and

Other Forms

기타
작용했
past base
작용할
future base
작용함
ing

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