(ちょうじょ)

ちょうじょ
noun
eldest daughter
1. eldest daughter; first-born daughter
The oldest daughter in a family. Used in formal contexts such as family registers, introductions, and official documents.
(わたし)三人(さんにん)姉妹(しまい)長女(ちょうじょ)です。
I am the eldest daughter of three sisters.
長女(ちょうじょ)今年(ことし)小学校(しょうがっこう)入学(にゅうがく)する。
Our eldest daughter starts elementary school this year.
長女(ちょうじょ)として家族(かぞく)面倒(めんどう)()責任(せきにん)(かん)じていた。
As the eldest daughter, she felt a responsibility to take care of the family.

Compound of (ちょう) (eldest/senior) + (じょ) (daughter/female).

Birth order terms in Japanese:

  • 長女(ちょうじょ) (eldest daughter), 次女(じじょ) (second daughter), 三女(さんじょ) (third daughter)
  • 長男(ちょうなん) (eldest son), 次男(じなん) (second son), 三男(さんなん) (third son)

COMMON COLLOCATIONS:

  • 長女(ちょうじょ)として (as the eldest daughter)
  • 長女(ちょうじょ)()まれる (the first daughter is born)

USAGE NOTE:
In conversation, people often say (うえ)(むすめ) (older daughter) or 一番上(いちばんうえ)(むすめ) instead. 長女(ちょうじょ) sounds more formal.