Korean · Greetings & Essentials

"Why?" in Korean: 왜

왜wae

Say it: waeadverb/wɛ/

Why? in Korean is 왜 (wae). 왜 asks why; 왜요? is a short polite follow-up and can sound abrupt if the tone is sharp.

Why?: starting the exchange

왜 늦었어요?

wae neujeosseoyo?

Why were you late?
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How to pronounce 왜

Say it

wae

/wɛ/

왜 is read wae. In 왜 그래요?, read the full phrase as wae geuraeyo?.

"Why?" in Korean: quick reference

KoreanEnglish
왜waeWhy?

The inventory form for why?.

왜 그래요?wae geuraeyo?what is wrong?

왜 asks why; 왜요? is a short polite follow-up and can sound abrupt if the tone is sharp.

How to use 왜 in real life

  1. 1Why?: starting the exchange

    왜 늦었어요?

    wae neujeosseoyo?

    Why were you late?

    왜 asks why; 왜요? is a short polite follow-up and can sound abrupt if the tone is sharp.

  2. 2Why?: adding useful context

    왜 그렇게 생각해요?

    wae geureoke saenggakaeyo?

    Why do you think that?

    This sentence places 왜 in a complete exchange.

  3. 3Why?: a different conversation

    오늘은 왜 쉬어요?

    oneureun wae swieoyo?

    Why are you resting today?

    This sentence places 왜 in a complete exchange.

Mistakes English speakers make with 왜

Incorrect: 왜 늦었어요이에요.

Correct: 왜 늦었어요?

When practicing why, a conjugated predicate already finishes this sentence; do not append the noun copula 이에요. Keep the complete form 왜 늦었어요?

Incorrect: 왜 늦었어요습니다.

Correct: 왜 늦었어요?

When practicing why, do not append a formal sentence ending to a predicate that already has its polite ending. Keep the complete form 왜 늦었어요?

Good to know

왜 asks why; 왜요? is a short polite follow-up and can sound abrupt if the tone is sharp.

Read this practice conversation aloud

Tutor-led greetings and essentials study exercise: two sentences with 왜

  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

    왜 늦었어요?

    wae neujeosseoyo?

    Why were you late?

  3. Partner

    좋아요. 다른 문장으로도 연습해 볼까요?

    joayo. dareun munjangeurodo yeonseupae bolkkayo?

    Good. Shall we practice with another sentence too?

  4. You

    왜 그렇게 생각해요?

    wae geureoke saenggakaeyo?

    Why do you think that?

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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"Why?" in other languages

FAQ

Common questions about "Why?" in Korean

What does 왜 mean?

Why? in Korean is 왜 (wae). 왜 asks why; 왜요? is a short polite follow-up and can sound abrupt if the tone is sharp.

When should I say 왜 그래요??

왜 asks why; 왜요? is a short polite follow-up and can sound abrupt if the tone is sharp.

How does 왜 그래요? differ from the basic expression?

왜 그래요? means “what is wrong?”. 왜 asks why; 왜요? is a short polite follow-up and can sound abrupt if the tone is sharp.

Can I use 왜 in a full sentence?

왜 늦었어요? means “Why were you late?” 왜 asks why; 왜요? is a short polite follow-up and can sound abrupt if the tone is sharp.

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