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Korean Slang · casual

괜찮아

gwaenchana/kwɛn.tɕʰa.na/adjective (informal)

"It's OK," "I'm fine," or "are you OK?" — the most-used reassurance and check-in phrase in conversational Korean.

TL;DR · 괜찮아 (gwaenchana)
  • Meaning: "It's OK," "I'm fine," or "are you OK?" — the most-used reassurance and check-in phrase in conversational Korean.
  • Pronunciation: /kwɛn.tɕʰa.na/ (gwaenchana)
  • Part of speech: adjective (informal)
  • Formality: Casual — for friends, family, and close peers.
  • Literal: is OK / is fine / is alright

What does 괜찮아 mean?

괜찮아 (gwaenchana) is the casual form of 괜찮다 (gwaenchanta, "to be OK / fine / alright"). It serves three roles: stating that you are fine ("나 괜찮아" = "I'm OK"), asking if someone else is OK ("너 괜찮아?" = "are you OK?"), and saying that something is acceptable ("이거 괜찮아?" = "is this OK?"). Polite 괜찮아요 and formal 괜찮습니다 follow standard rules. K-drama uses 괜찮아 constantly — it is the verbal equivalent of a hand on a shoulder. The famous K-pop song 괜찮아 (Tablo / Beenzino versions) is built around the word's reassurance value. When Koreans decline politely (a free sample, a second helping), 괜찮아요 means "no thanks, I'm fine."

Literal meaning
is OK / is fine / is alright
Origin
Native Korean adjective derived from 괜찮다.

Examples in context

괜찮아?
Gwaenchana?
Are you OK?
Concern check-in
나 괜찮아.
Na gwaenchana.
I'm OK.
Reassuring someone
괜찮아요, 고마워요.
Gwaenchanayo, gomawoyo.
I'm fine, thanks. (declining politely)
Polite refusal of an offer
시간 괜찮아?
Sigan gwaenchana?
Is the time OK with you?
Asking about a plan

When to use 괜찮아

  • Asking if someone is OK after a fall, bad news, or stressful moment
  • Reassuring someone "I'm fine"
  • Polite refusal — declining a free sample, extra food, an offer
  • Confirming whether something is acceptable (a time, a plan)

When NOT to use 괜찮아

  • Formal contexts — use 괜찮습니다
  • Strangers — use 괜찮으세요? (gwaenchaneuseyo?, polite version)
  • When you actually want help — 괜찮아 can sound dismissive of concern

Related terms

Cluster · K-drama core

More in K-drama core

High-frequency K-drama dialogue verbs and adjectives.

Frequently asked questions

What does 괜찮아 mean in Korean?

괜찮아 (gwaenchana) is informal Korean for "it's OK," "I'm fine," or "are you OK?" It serves as both reassurance and a check-in question — context and tone decide which. The polite version is 괜찮아요 (gwaenchanayo).

How do you say "are you OK" in Korean?

Casual: 괜찮아? (gwaenchana?). Polite: 괜찮아요? (gwaenchanayo?). Formal: 괜찮으세요? (gwaenchaneuseyo?). Choose based on your relationship with the person — when uncertain, default to 괜찮아요? for a polite, friendly check-in.

Why do Koreans say 괜찮아요 to refuse offers?

Because Korean politeness avoids direct "no." Saying 괜찮아요 ("I'm fine") to a free sample or second helping politely declines without sounding rude. In Korea, learning when 괜찮아요 means "yes thanks" vs "no thanks" is a key conversational skill — context (and tone) decide.

How is 괜찮아 pronounced?

괜찮아 is pronounced [kwɛn.tɕʰa.na] — "gwen-chah-nah." Three syllables. The first "gwen" is a quick glide. The middle has an aspirated CH. The final "nah" is light.

More Korean slang?

Browse the full Korean Slang Dictionary or read the deep-dive: Korean Slang Ultimate Guide.