cin4 so2 mei6 jau5前所未有
Jyutpingcin4 so2 mei6 jau5
Yalechìhn só meih yáuh
Definition
Unprecedented; having never happened or been experienced before.
neutraldescriptions
How it's used
This phrase is a formal idiom that functions as an adjective to describe events or situations of extreme scale or novelty. While it originates from written Chinese, it is frequently used in spoken Cantonese to emphasize that something is truly unique or beyond past experience. It often appears with the particle 咁 to modify an adjective, such as 前所未有咁開心.
Examples
This crisis is unprecedentedly serious.
Have you ever seen such an unprecedentedly grand scene?
Related words
Common phrases
an unprecedented experience
an unprecedented challenge
Common mistake
Learners often mistakenly use this as a verb or a noun, but it is strictly an adjective. It should not be used to describe minor or common occurrences, as it carries a strong sense of historical significance or extreme rarity.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- LocationHow to say where something is using 喺 (hai2), place words like 度, and the common coverbs that work like English prepositions.
- Serial verbsStringing two or more verbs together without any joining word, like go to the shop buy things. Extremely common in Cantonese.
- 將 disposalHow to move the object in front of the verb with 將, to focus on what happens to it. Common in instructions and writing.



