누나
noona
[NOO-na]
Noun
Beginner
- You are female. If you’re a girl or woman speaking to an older female, use 언니 (eonni) instead — noona is only for male speakers.
- The person is younger than you or the same age. Using 누나 with someone your age or younger sounds wrong to native speakers and breaks the age-based logic of Korean honorifics.
- You’re in a formal or professional setting. 누나 implies personal closeness — with colleagues or strangers, use proper honorifics such as 선배님 or the person’s name + 씨.
- You want to flirt with a near-stranger. Unlike in K-Dramas, calling someone 누나 without an existing relationship feels presumptuous rather than charming in real life.
🎵 Heard In
- K-Pop: SHINee — “Replay (누난 너무 예뻐)” (2008) — the group’s debut single literally means “Noona, You’re So Pretty,” sung entirely from a younger guy’s point of view pining for his 누나 crush. It launched the phrase “noona-killer idol” into K-Pop vocabulary and cemented Taemin’s status as a legend among noona fans worldwide.
- K-Drama: Reply 1988 (응답하라 1988, 2015) — the neighborhood boys Taek, Jung-hwan, and Dong-ryong repeatedly call Jung-deok “누나” throughout the series, giving viewers one of the warmest and most authentic portrayals of how the word is used in everyday Korean friendships and family life.
Both 누나 and 언니 translate as “older sister” and describe the exact same relationship — but the word you use depends entirely on your own gender, not the older woman’s:
- 누나 (noona) — used by a male speaker when addressing or referring to an older female
- 언니 (eonni) — used by a female speaker when addressing or referring to an older female
A K-Drama scene where a younger brother calls his sister 누나 while his younger sister calls her 언니 — both talking to the same person at the same moment — is perfectly natural Korean. This gender-based split is a core feature of all four Korean sibling terms, and mixing them up is one of the most common mistakes learners make.
ℹ️ Editorial Note: The cultural context and example usage are for educational reference only. Artist names, song titles, and drama references are used descriptively to illustrate vocabulary in context. This content is AI-assisted and reviewed for accuracy. For official information, please refer to the respective artists’ or studios’ official channels.