sai3 mui2細妹细妹

Jyutpingsai3 mui2
Yalesai múi
名詞Very common

Definition

Younger sister.

Example

ngo5sai3mui2hou2ho2oi3

My younger sister is cute.

colloquialfamilypeople

How it's used

Refers specifically to a biological younger sister. While it is common to use this term when speaking about family, people often use the person's name or a nickname when addressing them directly to sound more affectionate. Using it in the third person is the standard way to clarify family relationships to others.

Measure word

go3go

Examples

My younger sister really likes eating ice cream.

Common phrases

biological younger sister

Common mistake

Avoid using this term to address a younger female friend or colleague, as it implies a blood relationship. Use 妹妹 or a name instead to avoid confusion.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector