깊어지다

deepen

Principal parts

관형사형Modifier
깊어지는
아/어Infinitive
깊어져
-으니Since
깊어지니
합니다Formal
깊어집니다

Present

해요체Polite합니다체Formal해체Casual한다체Plain
서술Statement 깊어져요깊어집니다깊어져깊어진다

Past

해요체Polite합니다체Formal해체Casual한다체Plain
서술Statement 깊어졌어요깊어졌습니다깊어졌어깊어졌다

Future & presumptive

해요체Polite합니다체Formal해체Casual한다체Plain
-겠-Will / must be 깊어지겠어요깊어지겠습니다깊어지겠어깊어지겠다
-을 것이다Going to 깊어질 거예요깊어질 것입니다깊어질 거야깊어질 것이다

Questions

해요체Polite합니다체Formal해체Casual한다체Plain
현재Present 깊어져요?깊어집니까?깊어져?깊어지니?
과거Past 깊어졌어요?깊어졌습니까?깊어졌어?깊어졌니?

Commands

해요체Polite합니다체Formal해체Casual한다체Plain
명령Do it 깊어지세요깊어지십시오깊어져깊어져라
청유Let's 깊어져요깊어집시다깊어져깊어지자

Negation

해요체Polite합니다체Formal해체Casual한다체Plain
안Not (short) 안 깊어져요안 깊어집니다안 깊어져안 깊어진다
-지 않다Not (long) 깊어지지 않아요깊어지지 않습니다깊어지지 않아깊어지지 않는다
못Cannot 못 깊어져요못 깊어집니다못 깊어져못 깊어진다

Honorific

해요체Polite합니다체Formal해체Casual한다체Plain
현재Present 깊어지세요깊어지십니다깊어지셔깊어지신다
과거Past 깊어지셨어요깊어지셨습니다깊어지셨어깊어지셨다

Modifying a noun

현재Present
깊어지는
과거Past
깊어진
미래Future
깊어질
회상Used to
깊어지던

Joining clauses

-고and
깊어지고
-게-ly / so that
깊어지게
-어서so / and then
깊어져서
-으니까since
깊어지니까
-으면if / when
깊어지면
-지만but
깊어지지만
-는데and / but (setting up)
깊어지는데
-어도even if
깊어져도

In progress

해요체Polite합니다체Formal해체Casual한다체Plain
현재Is doing 깊어지고 있어요깊어지고 있습니다깊어지고 있어깊어지고 있다
과거Was doing 깊어지고 있었어요깊어지고 있었습니다깊어지고 있었어깊어지고 있었다

Sentence patterns

In real sentences

그러나 이야기는 더 깊어집니다

But the story goes deeper.

PM: 당신들의 관계가 더 깊어졌군요.

Your relationship is deeper.

SNS는 이 정도로 깊어질 수가 없어요.

Social media can't go deep enough for this.

양국 간의 골이 깊어지다

the discord between the two countries becomes more severe

Common questions

How do you conjugate 깊어지다 in Korean?

깊어지다 (deepen) is 깊어져요 in the polite 해요체, 깊어집니다 in formal 합니다체, 깊어져 in casual 반말 and 깊어진다 in the plain written style. The past is 깊어졌어요.

What is the past tense of 깊어지다?

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

Is 깊어지다 a regular verb?

Yes. Its stem never changes shape: 깊어집니다, 깊어져, 깊어지니 all keep 깊어지 intact. Only the ending moves.

What TOPIK level is 깊어지다?

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.