Korean · Everyday Verbs

"to sleep" in Korean: 자다

자다jada

Say it: jadaverb/tɕata/

to sleep in Korean is 자다 (jada). 자다 means sleep; 잠을 자다 is the full noun-plus-verb expression.

to sleep: an everyday statement

매일 일찍 자요.

maeil iljjik jayo.

I sleep early every day.
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How to pronounce 자다

Say it

jada

/tɕata/

Read 자다 as jada. The spoken form 자요 is jayo; preserve its final 요 when addressing someone politely.

"to sleep" in Korean: quick reference

KoreanEnglish
자다jadato sleep

Dictionary form.

자요jayoto sleep (polite present)

Use 자요 in an everyday polite sentence.

잤어요jasseoyoto sleep (polite past)

Use 잤어요 for a completed past action or state.

How to use 자다 in real life

  1. 1to sleep: an everyday statement

    매일 일찍 자요.

    maeil iljjik jayo.

    I sleep early every day.

    자요 is the present form of 자다.

  2. 2to sleep: a different situation

    어제 잘 잤어요.

    eoje jal jasseoyo.

    I slept well yesterday.

    잤어요 is the past form of 자다.

  3. 3to sleep: a question or request

    밤에 몇 시간 자요?

    bame myeot sigan jayo?

    How many hours do you sleep at night?

    자요 is the present form of 자다.

Mistakes English speakers make with 자다

Incorrect: 자다.

Correct: 자요.

When practicing to sleep, 자다 names the dictionary entry. In polite speech, change the ending to 자요.

Incorrect: 어제 자요.

Correct: 어제 잤어요.

When practicing to sleep, for a completed event yesterday, use 잤어요; the present form 자요 does not express that past event.

Good to know

자다 means sleep; 잠을 자다 is the full noun-plus-verb expression. 자요 is the polite conversational form of 자다; 잤어요 gives a past-tense form.

Read this practice conversation aloud

Tutor-led everyday verbs study exercise: two sentences with 자다

  1. Partner

    이 표현을 사용해서 한 문장 말해 볼까요?

    i pyohyeoneul sayonghaeseo han munjang malhae bolkkayo?

    Shall we say a sentence using this expression?

  2. You

    매일 일찍 자요.

    maeil iljjik jayo.

    I sleep early every day.

  3. Partner

    좋아요. 다른 문장으로도 연습해 볼까요?

    joayo. dareun munjangeurodo yeonseupae bolkkayo?

    Good. Shall we practice with another sentence too?

  4. You

    어제 잘 잤어요.

    eoje jal jasseoyo.

    I slept well yesterday.

This is a sample dialogue for reading aloud. Try both parts, then replace a detail with one from your own life.

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"to sleep" in other languages

FAQ

Common questions about "to sleep" in Korean

How do I use 자다 in polite speech?

자요 is the polite conversational form of 자다; 잤어요 gives a past-tense form.

How do I use 자다 in a past-tense sentence?

잤어요 is the polite past form. 자다 means sleep; 잠을 자다 is the full noun-plus-verb expression.

What does 자요 mean here?

자요 is used for to sleep. For example, 매일 일찍 자요. means “I sleep early every day.”

What should I remember about 자다?

자다 means sleep; 잠을 자다 is the full noun-plus-verb expression.

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