cai1 zi2妻子

Jyutpingcai1 zi2
Yalechāi jí
名詞Uncommon

Definition

Wife; a man's formal female spouse.

writtenfamilypeople

How it's used

Refers specifically to a legal spouse and carries a formal, respectful tone. In everyday casual conversation, people almost exclusively use 老婆 instead of 妻子. Using 妻子 in a relaxed setting can sound overly stiff, academic, or like something lifted directly from a news report or a legal document.

Measure word

go3go

Common phrases

virtuous wife
one's first and original wife

Common mistake

Learners often use 妻子 in casual settings where 老婆 is the natural choice. Reserve 妻子 for formal introductions, official documents, or when speaking about someone else's spouse with a high degree of formality.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector