네, 예, 아니요, 응, 아니: Yes and No in Korean

Quick answer: In polite Korean, "yes" is 네 (ne) and "no" is 아니요 (aniyo). Casually (반말) they become 응 and 아니. But 네 doesn't really mean "yes" — it means "what you just said is correct." That's why, when someone asks you a negative question like 안 가요? ("You're not going?"), a Korean person answers 네, 안 가요 — which comes out in English as "No, I'm not."

That one shift is the whole article. English yes/no agrees with the facts. Korean 네/아니요 agrees with the question. Once that clicks, a lot of confusing conversations stop being confusing.

The basic set

If you learn nothing else: 네 and 아니요 are safe in almost every situation with a stranger. If you're still building your first toolkit, they belong right next to the phrases every beginner needs first.

• 네, 맞아요. — Yes, that's right.
• 아니요, 괜찮아요. — No, I'm fine / no thank you.

네 vs 예 — same meaning, different starch

Both mean yes. 네 is the everyday one; 예 is stiffer and more deferential. You'll hear 예 from soldiers, from staff speaking to customers, from older men, and from anyone who wants to sound properly respectful at that exact moment.

• 네, 알겠습니다. — Yes, understood. (polite, normal workplace)
• 예, 알겠습니다. — Yes, sir / understood. (more formal, more deferential)

As a learner you can use 네 everywhere and never sound wrong. Just don't be surprised when the person across the counter answers you with 예.

아니요, 아뇨 — and the spelling trap

아니요 is the standard written form. In speech it usually squeezes down to 아뇨, which is also correct spelling.

• 아뇨, 저 아직 안 먹었어요. — No, I haven't eaten yet.

You may see 아니오 in old texts or signs. That's a different, archaic sentence ending — not the word you want for answering a question. Write 아니요.

One more thing: a bare 아니요 to a request can land a little flat. Koreans usually soften it by adding a reason or a cushion.

• 아니요, 저는 커피는 안 마셔요. — No, I don't drink coffee.
• 아니요, 오늘은 좀 힘들 것 같아요. — No, today's going to be a bit difficult for me.

응 and 아니 — the 반말 pair

With close friends, your younger cousin, or someone who's told you 말 놓으세요 ("speak casually to me"), yes and no become 응 and 아니. There's also 어, which is the same as 응 but blunter and quicker — very common among friends and in texting.

• A: 밥 먹었어? — Did you eat?
• B: 응, 먹었어. — Yeah, I ate.
• B: 아니, 아직. — Nope, not yet.

Saying 응 to a stranger or to your boss is a real mistake — it sounds like you've decided you're above them. The reverse (네 to a close friend) is harmless; it just sounds a bit formal, or like you're teasing.

The negative-question trap

Here's the part that trips up every English speaker. Look at this exchange:

• A: 커피 안 마셔요? — You don't drink coffee?
• B: 네, 안 마셔요. — (Literally: "Right, I don't drink it.") → English: "No, I don't."

B's 네 is not saying "yes I drink coffee." It's saying "yes, your sentence is accurate." And if B does drink coffee:

• B: 아니요, 마셔요. — ("No, your sentence is wrong — I do drink it.") → English: "Yes, I do."

More of the same pattern:

• A: 아직 안 왔어요? — They haven't come yet?
• B: 네, 아직 안 왔어요. — No, not yet. (agreeing with the question)
• A: 내일 시간 없어? — You don't have time tomorrow?
• B: 아니, 있어. — Actually, I do. (contradicting the question)

This is also why English subtitles sometimes show "No" while the actor clearly says 네 — one of many small things that get flattened in translation, like the gaps covered in what K-drama subtitles miss.

The safe strategy: don't answer with a bare 네 or 아니요. Add the verb. 네, 안 가요. 아니요, 가요. The verb carries the real information, and nobody can misread you.

When 네 isn't "yes" at all

네 does several jobs, and intonation decides which one. (Korean isn't tonal, but pitch does carry meaning at the sentence level — more on that in pitch and intonation in Korean.)

네? (sharp rising) — "Sorry?" / "What?" This is the normal polite way to ask someone to repeat themselves.

• A: 내일 아홉 시까지 오세요. — Please come by nine tomorrow.
• B: 네? 죄송한데 다시 말씀해 주세요. — Sorry? Could you say that again, please?

네~ (flat, slightly drawn out) — "Mm-hm, I'm listening." On the phone, Koreans drop these in constantly to show they're still there. Silence feels like a dropped call.

네네 / 네 네 — "Yes, yes, got it." Warm and efficient on the phone with a delivery driver. Said fast to someone who is lecturing you, it can read as "yeah yeah, enough." Context does the work.

네, 여기요. — "Here you go." Said while handing something over. Not an answer to anything.

아니 at the start of a sentence often isn't "no" either — it's closer to "wait" or "hold on."

• 아니, 그게 아니라... — No, that's not what I meant...
• 아니, 왜 그래? — Wait, what's wrong?

So if a friend starts a sentence with 아니 and keeps talking, they aren't disagreeing with you. They're resetting the conversation.

Yes without 네

Two more that natives reach for constantly:

• 맞아요. — That's right. (confirming a fact, stronger than plain 네)
• 그럼요. — Of course / absolutely. (warm, generous agreement)

• A: 여기가 그 가게 맞아요? — Is this the right shop?
• B: 네, 맞아요. — Yes, this is it.

FAQ

Does 네 mean yes or no in Korean?

네 means "yes" in the sense of "what you said is correct." After a positive question (가요? — Are you going?), 네 means yes. After a negative question (안 가요? — You're not going?), 네 means "right, I'm not" — which comes out as "no" in English. Adding the verb (네, 안 가요) removes all doubt.

What's the difference between 네 and 예 in Korean?

They mean the same thing. 네 is the everyday polite yes and works with anyone. 예 is more formal and deferential — common from service staff, in the military, and from older speakers. A learner can use 네 in every polite situation safely.

How do you say "no" casually in Korean?

아니. Use it with close friends, younger people, and family — the same people you'd use 반말 with. With strangers, older people, or anyone at work, say 아니요 or 아뇨 instead. 아니 to a boss sounds rude in a way that's hard to undo.

Practice

Answer each one in Korean, matching the speech level of the question.

1. A friend asks 피곤해? and you are tired.
2. A server asks 매운 거 못 드세요? and you really can't eat spicy food.
3. Same question — 매운 거 못 드세요? — but you eat spicy food just fine.
4. Your manager says something and you didn't catch it. One word.
5. A friend asks 숙제 다 했어? and you haven't started.

Answers

1. 응, 피곤해. — Yeah, I'm tired.
2. 네, 잘 못 먹어요. — No, I can't really eat it. (네 agrees with the negative question)
3. 아니요, 잘 먹어요. — Actually, I eat it fine.
4. 네? — Sorry? (rising intonation)
5. 아니, 아직 안 했어. — No, I haven't done it yet.