gei1

Jyutpinggei1
Yalegēi
名詞Very common

Definition

Machines and electronic devices in general, such as computers and phones.

colloquialtechnology

How it's used

This term functions as a versatile suffix for almost any electronic device, making it a highly productive morpheme in daily life. While it refers to the hardware itself, it is frequently paired with verbs like 開 or 熄 to describe operating the device. It is almost exclusively used with the classifier 部 when referring to specific physical units.

Measure word

bou6bouh

Examples

This machine is very slow, I want to replace it with a new one.

Common phrases

to turn on a machine
to turn off a machine
to play video games

Common mistake

Learners often confuse this with the Mandarin usage where it might refer to an airplane or a specific engine, whereas in Cantonese it is a generic catch-all for consumer electronics like phones, computers, or gaming consoles.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector