wai4

Jyutpingwai4
Yalewàih
Common

Definition

To maintain, keep, or preserve a state.

writtenother

How it's used

Functions primarily as a bound morpheme in compound words rather than as a standalone verb in spoken Cantonese. It carries a formal or literary tone, often appearing in contexts related to systems, relationships, or abstract concepts. When speakers want to express the idea of maintaining something physical or concrete, they typically choose other verbs like 保持 or 照顧.

Common phrases

to maintain
to sustain or keep up a relationship

Common mistake

Learners often mistakenly use it as a standalone verb like keep, but it must be paired with another character to form a complete word, such as 維持 or 維修.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector