Chinese Family & Relationship Terms

Chinese has the most precise family terminology of any language. While English uses "uncle" for your dad's brother, mom's brother, and their husbands, Chinese has a different word for each one. This reflects the deep importance of family hierarchy in Chinese culture.

Immediate Family

EnglishChinesePinyinNotes
Father爸爸bàbaInformal; 父亲 (fùqīn) is formal
Mother妈妈māmaInformal; 母亲 (mǔqīn) is formal
Older brother哥哥gēgeAlso used for older male friends
Younger brother弟弟dìdi
Older sister姐姐jiějieAlso used for older female friends
Younger sister妹妹mèimei
Husband老公lǎogōngCasual; 丈夫 (zhàngfu) is formal
Wife老婆lǎopóCasual; 妻子 (qīzi) is formal

Father's Side vs Mother's Side

This is where Chinese gets uniquely specific — and where English speakers get confused:

Father's Side (paternal)
  • 爷爷 (yéye) — Grandfather
  • 奶奶 (nǎinai) — Grandmother
  • 伯伯 (bóbo) — Father's older brother
  • 叔叔 (shūshu) — Father's younger brother
  • 姑姑 (gūgu) — Father's sister
  • 堂兄弟 (táng xiōngdì) — Paternal male cousins
Mother's Side (maternal)
  • 外公 (wàigōng) — Grandfather
  • 外婆 (wàipó) — Grandmother
  • 舅舅 (jiùjiu) — Mother's brother
  • 阿姨 (āyí) — Mother's sister
  • 姨父 (yífu) — Mother's sister's husband
  • 表兄弟 (biǎo xiōngdì) — Maternal male cousins
Memory Tip: Words with 外 (wài, meaning "outside") belong to the mother's side. In traditional Chinese culture, a married woman was considered part of her husband's family — her birth family was the "outside" family.

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