daai6 ji1大姨

Jyutpingdaai6 ji1
Yaledaaih yī

Definition

A wife's older sister; sister-in-law.

colloquialfamilypeople

How it's used

Refers specifically to the older sister of one's wife. It is a formal kinship term used when addressing or referring to her, though in casual settings, people might use a nickname or just call her by her first name if they are close.

Measure word

go3go

Examples

My wife's older sister is coming over for dinner next week.
Does your wife's older sister live in Tsim Sha Tsui?

Common phrases

younger sister of one's wife (often used interchangeably with 大姨 depending on region)

Common mistake

Do not confuse this with 大姨媽, which is a common slang term for menstruation. Using the full term 大姨媽 in a family context might cause confusion or embarrassment.

Grammar color guide

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