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Korean Verb Conjugator

Type any verb or adjective in its dictionary form and see it across every speech level, tense and ending — with the irregular stems handled properly.

Word typeguessed — change it if this is wrong
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Stemㄷ irregular

The ㄷ becomes ㄹ before a vowel: 듣다 → 들어요.

Polite (해요체)

Present
들어요
Past
들었어요
Future
들을 거예요
Progressive
듣고 있어요
Negative
듣지 않아요

Formal (합니다체)

Present
듣습니다
Past
들었습니다
Question
듣습니까?
Future
들을 겁니다

Casual (반말)

Present
들어
Past
들었어
Future
들을 거야
Written / plain
듣는다

Commands and suggestions

Please do
들으세요
Formal command
들으십시오
Let's
들어요
Formal let's
들읍시다

Honorific

Present
들으세요
Past
들으셨어요

Modifier forms

Describing (present)
듣는
Describing (past)
들은
Describing (future)
들을

Connectives

and (-고)
듣고
but (-지만)
듣지만
so (-아/어서)
들어서
if (-으면)
들으면
because (-으니까)
들으니까
background (-는데)
듣는데

Noun forms

-기
듣기
-(으)ㅁ
들음

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Irregular stems are decided by a list, because spelling alone does not decide them. A few words are spelled the same and conjugate two ways; those are flagged. If a word is missing or wrong, the verb type toggle usually fixes it.