How to say "谢谢" in Korean

In Korean culture, expressing gratitude is deeply tied to social hierarchy, age, and relationship status. The phrase you use depends on who you’re thanking—whether they’re older, younger, a stranger, or someone you’re close to. Always pair your thanks with the appropriate honorifics or casual tone to show respect or familiarity.

1. Formal situations (strangers, elders, or those of higher status) Use 감사합니다 to show deep respect. This is the safest choice in professional settings, with older people, or when meeting someone for the first time.

   • 감사합니다, 선생님! "Thank you, teacher!"
   • 감사합니다, 손님. "Thank you, customer."

2. Semi-formal situations (coworkers, acquaintances, or those slightly younger) Use 고마워요 for a polite but less formal tone. This works well with people you know but aren’t extremely close to.

   • 고마워요, 친구야. "Thank you, friend."
   • 고마워요, 선생님. "Thank you, teacher."

3. Casual or intimate situations (close friends, younger people, or family) Use 고마워 for a relaxed, friendly tone. This is best with people you’re comfortable with.

   • 고마워, 언니! "Thanks, older sister!"
   • 고마워, 동생아. "Thanks, younger sibling."

4. Extra emphasis (deep gratitude or sincerity) Add 정말 (really) or 진짜 (really, very) before the phrase to intensify your thanks.

   • 정말 감사합니다! "Thank you so much!"
   • 진짜 고마워요. "I really appreciate it."

5. When receiving help or a favor Koreans often follow thanks with 아니에요 (it’s nothing) or 별말씀을 (don’t mention it) as a polite response.

   • A: 고마워요, 도왔어요!
     B: 아니에요, 별거 아니에요. "A: Thank you for helping!
     B: It’s nothing, no big deal."

👉 Start with 고마워요 for daily life—it’s polite enough for most situations but still natural and widely used.