Family Words in Korean

Korean sibling words depend on the speaker's gender, not only the sibling's. A woman and a man refer to the same older brother with different words, and that is the rule to learn first.

Updated 2026-08-08

Parents and children

어머니 eomeoni

uh-muh-NEE

mother

엄마 eomma is mum, and far more common at home

아버지 abeoji

ah-buh-JEE

father

아빠 appa is dad

부모님 bumonim

boo-moh-NEEM

parents

딸 ttal

tahl

daughter

아들 adeul

AH-deul

son

아이 ai

AH-ee

child

Siblings, where the speaker's gender matters

형 hyeong

hyuhng

older brother

Said by a male

오빠 oppa

OH-pah

older brother

Said by a female

누나 nuna

NOO-nah

older sister

Said by a male

언니 eonni

UHN-nee

older sister

Said by a female

동생 dongsaeng

dohng-SAENG

younger sibling

One word for both, whoever is speaking

남동생 namdongsaeng

nahm-dohng-SAENG

younger brother

여동생 yeodongsaeng

yuh-dohng-SAENG

younger sister

The wider family

할머니 halmeoni

hahl-muh-NEE

grandmother

할아버지 harabeoji

hah-rah-buh-JEE

grandfather

이모 imo

EE-moh

aunt, mother's sister

삼촌 samchon

sahm-CHOHN

uncle, father's brother

아내 anae

AH-nae

wife

남편 nampyeon

nahm-PYUHN

husband

가족 gajok

gah-JOHK

family

Who is speaking, and why oppa travels

For older siblings, the word depends on the speaker. A man calls his older brother 형 and his older sister 누나. A woman calls the same people 오빠 and 언니. Four words, two relationships.

Younger siblings need only 동생, and adding 남 or 여 in front specifies brother or sister when it matters.

These words are not limited to blood relatives. A woman may call a close older male friend 오빠, and students call older classmates 형 or 언니. That is why 오빠 turns up so often in Korean drama and pop music, where it carries affection rather than family.

Korean says 우리, our, where English says my: 우리 엄마 is my mum, literally our mum. Using 제 어머니 sounds oddly distant about your own family.

Korean also distinguishes aunts and uncles by which side of the family they are on. 이모 is a mother's sister; a father's sister is 고모.

  • 우리 언니예요.This is my older sister, said by a woman.
  • 동생이 두 명 있어요.I have two younger siblings.

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