협조하다

to help, to assist

TOPIK 4 4급verb 동사regular 규칙Dictionary entry 단어

Principal parts

관형사형Modifier
협조하는
아/어Infinitive
협조하
-으니Since
협조하니
합니다Formal
협조합니다

Present

해요체Polite합니다체Formal해체Casual한다체Plain
서술Statement 협조하요협조합니다협조하협조한다

Past

해요체Polite합니다체Formal해체Casual한다체Plain
서술Statement 협조핬어요협조핬습니다협조핬어협조핬다

Future & presumptive

해요체Polite합니다체Formal해체Casual한다체Plain
-겠-Will / must be 협조하겠어요협조하겠습니다협조하겠어협조하겠다
-을 것이다Going to 협조할 거예요협조할 것입니다협조할 거야협조할 것이다

Questions

해요체Polite합니다체Formal해체Casual한다체Plain
현재Present 협조하요?협조합니까?협조하?협조하니?
과거Past 협조핬어요?협조핬습니까?협조핬어?협조핬니?

Commands

해요체Polite합니다체Formal해체Casual한다체Plain
명령Do it 협조하세요협조하십시오협조하협조하라
청유Let's 협조하요협조합시다협조하협조하자

Negation

해요체Polite합니다체Formal해체Casual한다체Plain
안Not (short) 안 협조하요안 협조합니다안 협조하안 협조한다
-지 않다Not (long) 협조하지 않아요협조하지 않습니다협조하지 않아협조하지 않는다
못Cannot 못 협조하요못 협조합니다못 협조하못 협조한다

Honorific

해요체Polite합니다체Formal해체Casual한다체Plain
현재Present 협조하세요협조하십니다협조하셔협조하신다
과거Past 협조하셨어요협조하셨습니다협조하셨어협조하셨다

Modifying a noun

현재Present
협조하는
과거Past
협조한
미래Future
협조할
회상Used to
협조하던

Joining clauses

-고and
협조하고
-게-ly / so that
협조하게
-어서so / and then
협조하서
-으니까since
협조하니까
-으면if / when
협조하면
-지만but
협조하지만
-는데and / but (setting up)
협조하는데
-어도even if
협조하도

In progress

해요체Polite합니다체Formal해체Casual한다체Plain
현재Is doing 협조하고 있어요협조하고 있습니다협조하고 있어협조하고 있다
과거Was doing 협조하고 있었어요협조하고 있었습니다협조하고 있었어협조하고 있었다

Sentence patterns

In real sentences

협조하는 척 해라

I told you to play along.

협조하지 않는 모양이군

Apparently, he must not be cooperating.

네가 협조하든, 않든!

With or without you.

시에서 적극 협조하겠어요

The city would love to help you.

Common questions

How do you conjugate 협조하다 in Korean?

협조하다 (to help, to assist) is 협조하요 in the polite 해요체, 협조합니다 in formal 합니다체, 협조하 in casual 반말 and 협조한다 in the plain written style. The past is 협조핬어요.

What is the past tense of 협조하다?

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

Is 협조하다 a regular verb?

Yes. Its stem never changes shape: 협조합니다, 협조하, 협조하니 all keep 협조하 intact. Only the ending moves.

What TOPIK level is 협조하다?

4급 — TOPIK 4, upper intermediate.

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.