gu2 gai3估計估计
Jyutpinggu2 gai3
Yalegú gai
Definition
To estimate, guess, or approximate.
neutraldaily actionsother
How it's used
Often used when making a calculated guess based on available evidence rather than pure intuition. It carries a slightly more formal or analytical tone compared to the more casual 估. Use it when you want to sound like you have considered the facts before stating your prediction.
Examples
How many people are estimated to come to this event?
He estimates that it will rain heavily tomorrow.
Related words
Common mistake
Avoid using it for simple guessing or assuming something without any basis, where 估 or 諗 would be more natural. It is not used for guessing the answer to a riddle or a game, which is strictly 估.
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.



