co3

Jyutpingco3
Yalecho
形容詞Very common

Definition

Wrong, mistaken, or incorrect.

colloquialdescriptions

How it's used

Often used as a complement after a verb to indicate an action performed with an incorrect result, such as 聽錯 for mishearing or 講錯 for misspeaking. It carries a sense of accidental error rather than intentional falsehood. When used alone as an adjective, it functions as a direct predicate without needing a verb like 係.

Examples

I calculated this math problem incorrectly.

Common phrases

miscalculate

Common mistake

Avoid using it to mean 'evil' or 'immoral' as one might in some other languages; it strictly refers to factual or procedural errors. For moral wrongdoing, use 壞 or 唔好.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector