cuk1

Jyutpingcuk1
Yalechūk
語素Common

Definition

Speed or velocity.

neutraldescriptionsother

How it's used

速 is primarily a bound morpheme in Cantonese and rarely stands alone as a noun in everyday speech. It is almost always combined with other characters to form compound words like 速度 or 光速. When speakers want to talk about the concept of speed in a casual way, they typically use 快慢 instead.

Examples

The speed of this car is very fast.

Common phrases

speed of light
high speed

Common mistake

Learners often try to use 速 as a standalone noun because it translates to speed, but it sounds unnatural or incomplete to native speakers. Always use it as part of a compound word or stick to descriptive adjectives like 快 or 慢.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector