sai3 lou2細佬细佬

Jyutpingsai3 lou2
Yalesai lóu
名詞Very common

Definition

Younger brother, or a term of address for a little boy.

  1. younger brother
  2. a term of address for a little boy

Example

ngo5sai3lou2cat1seoi3

My younger brother is seven years old.

colloquialfamilypeople

How it's used

Beyond biological siblings, this term is frequently used as a friendly or condescending way to address a younger male, similar to calling someone 'kid' or 'sonny'. It carries a sense of seniority and familiarity, making it inappropriate for formal business settings or when addressing strangers of similar age. When referring to one's own brother, it is almost always preceded by the possessive 嘅 or simply the classifier 個.

Measure word

go3go

Examples

My younger brother just started university this year.
Is your younger brother off playing video games again?

Common phrases

biological younger brother

Common mistake

Avoid using this term to address a male who is clearly older than you, as it can sound patronising or insulting. Also, do not confuse it with 細路, which refers to a child in general regardless of gender or family relationship.

Grammar color guide

Noun
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Adjective
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