daai6 zai2大仔

Jyutpingdaai6 zai2
Yaledaaih jái
名詞Uncommon

Definition

Eldest son, or a child born early in the calendar year who is older than classmates.

  1. eldest son; first-born son
  2. technicala child born early in the year (typically January to March)
colloquialfamilyschool

How it's used

Beyond referring to the eldest son, this term is a crucial concept in the Hong Kong education system. Parents often discuss whether their child is a 大仔 or a 細仔 because the age gap within a single school year significantly impacts a child's developmental readiness and academic performance in early childhood.

Measure word

go3go

Examples

His eldest son is in university this year, he is very smart.
Is your eldest son born at the beginning of the year?

Related words

Common phrases

children of different ages

Common mistake

Do not confuse this with the literal size of a child. While it implies being older or more mature, it specifically refers to birth order or birth timing relative to the school year cutoff, not physical stature.

Grammar color guide

Noun
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Adjective
Adverb
Pronoun
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