gei2紀纪
Jyutpinggei2
Yalegéi
Definition
Period; a unit of geologic time.
neutralother
How it's used
This character is almost exclusively used in scientific or historical contexts to denote specific geological or historical eras. It functions as a suffix attached to the name of the period, such as 寒武紀 or 侏羅紀. Outside of these formal scientific terms, it is rarely encountered in daily spoken Cantonese.
Examples
Dinosaurs appeared during the Jurassic period.
Related words
Grammar color guide
Noun
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Grammar guides
- In 30 secondsThe whole language at a glance. No tenses, no plurals, six tones, sentence particles. Read this before you dive into any specific topic.
- ParticlesSentence particles add tone, emotion, and nuance. Learn the most common particles in Cantonese and how to use them.
- Possession (嘅)How to say my, your, and his, and how to link a describing word to a noun, all with the little word 嘅 (ge3).



