뛰어들다

to plunge into, to dive into

Principal parts

관형사형Modifier
뛰어드는
아/어Infinitive
뛰어들어
-으니Since
뛰어드니
합니다Formal
뛰어듭니다

Present

해요체Polite합니다체Formal해체Casual한다체Plain
서술Statement 뛰어들어요뛰어듭니다뛰어들어뛰어든다

Past

해요체Polite합니다체Formal해체Casual한다체Plain
서술Statement 뛰어들었어요뛰어들었습니다뛰어들었어뛰어들었다

Future & presumptive

해요체Polite합니다체Formal해체Casual한다체Plain
-겠-Will / must be 뛰어들겠어요뛰어들겠습니다뛰어들겠어뛰어들겠다
-을 것이다Going to 뛰어들 거예요뛰어들 것입니다뛰어들 거야뛰어들 것이다

Questions

해요체Polite합니다체Formal해체Casual한다체Plain
현재Present 뛰어들어요?뛰어듭니까?뛰어들어?뛰어드니?
과거Past 뛰어들었어요?뛰어들었습니까?뛰어들었어?뛰어들었니?

Commands

해요체Polite합니다체Formal해체Casual한다체Plain
명령Do it 뛰어드세요뛰어드십시오뛰어들어뛰어들어라
청유Let's 뛰어들어요뛰어듭시다뛰어들어뛰어들자

Negation

해요체Polite합니다체Formal해체Casual한다체Plain
안Not (short) 안 뛰어들어요안 뛰어듭니다안 뛰어들어안 뛰어든다
-지 않다Not (long) 뛰어들지 않아요뛰어들지 않습니다뛰어들지 않아뛰어들지 않는다
못Cannot 못 뛰어들어요못 뛰어듭니다못 뛰어들어못 뛰어든다

Honorific

해요체Polite합니다체Formal해체Casual한다체Plain
현재Present 뛰어드세요뛰어드십니다뛰어드셔뛰어드신다
과거Past 뛰어드셨어요뛰어드셨습니다뛰어드셨어뛰어드셨다

Modifying a noun

현재Present
뛰어드는
과거Past
뛰어든
미래Future
뛰어들
회상Used to
뛰어들던

Joining clauses

-고and
뛰어들고
-게-ly / so that
뛰어들게
-어서so / and then
뛰어들어서
-으니까since
뛰어드니까
-으면if / when
뛰어들면
-지만but
뛰어들지만
-는데and / but (setting up)
뛰어드는데
-어도even if
뛰어들어도

In progress

해요체Polite합니다체Formal해체Casual한다체Plain
현재Is doing 뛰어들고 있어요뛰어들고 있습니다뛰어들고 있어뛰어들고 있다
과거Was doing 뛰어들고 있었어요뛰어들고 있었습니다뛰어들고 있었어뛰어들고 있었다

Sentence patterns

In real sentences

당신은 친구들과 물에 뛰어들겠죠.

You jump right in along with your friends.

중국이 이 분야에 뛰어들고 있습니다.

And that's where China comes in.

그 속으로 뛰어드는 것은 매우 재미있는 일이죠.

Most of those questions puzzle me more now than ever.

저는 매우 어릴적에 현장에 뛰어들었습니다.

I got into the field very young: I was seven years old.

Common questions

How do you conjugate 뛰어들다 in Korean?

뛰어들다 (to plunge into, to dive into) is 뛰어들어요 in the polite 해요체, 뛰어듭니다 in formal 합니다체, 뛰어들어 in casual 반말 and 뛰어든다 in the plain written style. The past is 뛰어들었어요.

What is the past tense of 뛰어들다?

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

Is 뛰어들다 irregular?

Yes — it is ㄹ dropping (ㄹ 탈락). ㄹ drops before ㄴ, ㅂ and ㅅ: 살다 → 삽니다. Regular, but universal. That is why the stem looks different in 뛰어들어 and 뛰어드니 but unchanged in 뛰어듭니다.

What TOPIK level is 뛰어들다?

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.