괴상하다

strange

Principal parts

관형사형Modifier
괴상한
아/어Infinitive
괴상해
-으니Since
괴상하니
합니다Formal
괴상합니다

Present

해요체Polite합니다체Formal해체Casual한다체Plain
서술Statement 괴상해요괴상합니다괴상해괴상하다

Past

해요체Polite합니다체Formal해체Casual한다체Plain
서술Statement 괴상했어요괴상했습니다괴상했어괴상했다

Future & presumptive

해요체Polite합니다체Formal해체Casual한다체Plain
-겠-Will / must be 괴상하겠어요괴상하겠습니다괴상하겠어괴상하겠다
-을 것이다Going to 괴상할 거예요괴상할 것입니다괴상할 거야괴상할 것이다

Questions

해요체Polite합니다체Formal해체Casual한다체Plain
현재Present 괴상해요?괴상합니까?괴상해?괴상하니?
과거Past 괴상했어요?괴상했습니까?괴상했어?괴상했니?

Negation

해요체Polite합니다체Formal해체Casual한다체Plain
안Not (short) 안 괴상해요안 괴상합니다안 괴상해안 괴상하다
-지 않다Not (long) 괴상하지 않아요괴상하지 않습니다괴상하지 않아괴상하지 않다

Honorific

해요체Polite합니다체Formal해체Casual한다체Plain
현재Present 괴상하세요괴상하십니다괴상하셔괴상하시다
과거Past 괴상하셨어요괴상하셨습니다괴상하셨어괴상하셨다

Modifying a noun

현재Present
괴상한
과거Past
괴상한
미래Future
괴상할
회상Used to
괴상하던

Joining clauses

-고and
괴상하고
-게-ly / so that
괴상하게
-어서so / and then
괴상해서
-으니까since
괴상하니까
-으면if / when
괴상하면
-지만but
괴상하지만
-는데and / but (setting up)
괴상한데
-어도even if
괴상해도

Sentence patterns

In real sentences

지금으로서는 이것은 단순히 괴상한 생각입니다.

For now, this is just a crazy idea.

참 괴상한 일이야

It's all too strange.

참 괴상한 꿈을 꾸었구나

Such a strange dream you had!

유난히도 괴상한 사진이었죠.

Particularly creepy.

Common questions

How do you conjugate 괴상하다 in Korean?

괴상하다 (strange) is 괴상해요 in the polite 해요체, 괴상합니다 in formal 합니다체, 괴상해 in casual 반말 and 괴상하다 in the plain written style. The past is 괴상했어요.

What is the past tense of 괴상하다?

괴상했어요 in everyday polite speech, 괴상했습니다 formally. It is built from the 아/어 form 괴상하여 plus ㅆ, which is why an irregular stem shows its irregularity here.

Is 괴상하다 irregular?

Yes — it is 여 irregular (여 불규칙). 하다 and every verb built on it: 하다 → 하여 → 해요. That is why the stem looks different in 괴상하여 and 괴상하니 but unchanged in 괴상합니다.

What TOPIK level is 괴상하다?

It carries no TOPIK grade. That is a fact about the published word lists rather than about the word — it conjugates by exactly the same rules as everything else.

Dictionary form, meaning, sentence patterns, examples and audio from the 국립국어원 한국어기초사전, used under CC BY-SA 2.0 KR.

Conjugations are generated by this site's own engine and checked against the 9,380 forms the dictionary publishes on every build.