geoi2

Jyutpinggeoi2
Yalegéui
語素Uncommon

Definition

Rule; regulation; law.

neutralother

How it's used

Rarely appears as a standalone character in modern spoken Cantonese, almost exclusively appearing as part of the compound 規矩. It functions as a bound morpheme representing the concept of a standard or fixed pattern. When used in the compound, it carries a strong sense of social etiquette or proper conduct rather than just legal statutes.

Examples

You have to follow the rules when you behave.

Common phrases

rules and regulations
to follow the rules
unruly or lacking manners

Common mistake

Do not confuse this with 矩, which is a geometric term for a carpenter's square, as the character is almost never used in isolation to mean rule in daily speech. Always use the full compound 規矩 to ensure clarity.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector