gaai1 zi1皆知

Jyutpinggaai1 zi1
Yalegāai jī

Definition

Known to everyone; known by all.

writtencommunication

How it's used

Functions as a formal or literary descriptor rather than a casual spoken term. It often appears in set phrases like 家喻戶曉 or 路人皆知 to emphasize widespread public awareness. Using it in everyday conversation can sound overly dramatic or stiff.

Examples

His kindness is well-known.

Common phrases

known to everyone on the street

Common mistake

Avoid using it as a direct verb like 知道. It is an adjective or state descriptor, not an action you perform.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector