siu1 mong4消亡
Jyutpingsiu1 mong4
Yalesīu mòhng
Definition
To perish, die out, or cease to exist.
writtenother
How it's used
This term carries a formal and somewhat academic tone, often appearing in historical or biological contexts rather than casual conversation. It describes the gradual process of fading away or dying out, making it distinct from more abrupt terms like 滅絕 or 消失. You will frequently encounter it in written reports or documentaries discussing the decline of languages or ancient civilizations.
Examples
Many old cultures are slowly perishing.
Has this species already perished?
Related words
Common mistake
Learners often mistakenly use this for everyday objects that are lost or missing, but it is reserved for abstract concepts, cultures, or species that cease to exist over time. Use 唔見咗 for misplaced items instead.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- QuestionsFrom yes or no questions to asking who, what, where, and when. The patterns you need to ask questions naturally in Cantonese.
- ClassifiersCantonese puts a classifier between a number and a noun, and a bare classifier on its own can mean the. Learn the common ones and how to use them.
- ComparisonsHow to say bigger than, the most, the same as, and not as good as. Cantonese uses 過 where Mandarin uses 比, and that catches a lot of learners out.



