wai4 sat1遺失遗失
Jyutpingwai4 sat1
Yalewàih sāt
Definition
To lose something by leaving it behind and forgetting about it.
writtendaily actionsother
How it's used
This term carries a formal, administrative tone often found in official notices, police reports, or public announcements. It implies a sense of negligence or official loss, whereas the everyday term 唔見 is used for casual situations like misplacing keys or a phone at home. Use this when dealing with institutions or when the loss requires a formal procedure like reporting to the authorities.
Examples
I lost my Octopus card, it is such a hassle.
Did you lose your wallet on the bus?
Related words
Common mistake
Avoid using this in casual conversation with friends, as it sounds overly stiff or like you are reading from a government pamphlet. Stick to 唔見 for daily life scenarios.
Grammar color guide
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Verb
Adjective
Adverb
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Grammar guides
- TonesCantonese has six tones, and the tones can change in certain grammatical contexts. Learn the six tones and the rules for tone change.
- Time and datesClock time, days of the week, months, and years. The patterns you need to make plans and talk about when things happen.
- Modal verbsHow to say can, will, may, should, must, and want. The core modal verbs of Cantonese and the differences that trip up beginners.



