deon6 si4頓時顿时
Jyutpingdeon6 si4
Yaledeuhn sìh
Definition
Immediately, suddenly, or at that very moment, typically used when narrating or recalling past events.
writtentimedescriptions
How it's used
This adverb is primarily used in written Cantonese or formal storytelling to describe a sudden change in state or atmosphere. It carries a sense of dramatic timing that makes it feel slightly more literary than everyday spoken words like 即刻 or 突然. You will frequently encounter it in news reports or written narratives rather than casual conversation.
Examples
As soon as he heard the news, his face changed instantly.
The scene became silent all of a sudden, and no one dared to speak.
Related words
Common phrases
suddenly understood
suddenly turned awkward
Common mistake
Avoid using this in casual, rapid-fire speech, as it can sound overly formal or stiff. It is not a direct replacement for the common spoken adverb 即刻, which is preferred for immediate, everyday actions.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
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.



