sap6 geoi1 kei4 gau2十居其九

Jyutpingsap6 geoi1 kei4 gau2
Yalesahp gēui kèih gáu
副詞

Definition

In nine cases out of ten; in the vast majority of cases; mostly.

colloquialdescriptions

How it's used

This idiom functions as an adverbial phrase to describe a high probability or frequency of an event occurring. It carries a slightly formal or literary tone compared to everyday expressions like 大部分 or 好多時, yet it remains very common in spoken Cantonese when emphasizing a strong expectation based on past experience.

Common phrases

Common mistake

Learners often mistakenly use it as a direct adjective or noun, but it acts as an adverbial phrase that usually precedes the verb or the main clause to indicate the likelihood of the situation.

Grammar color guide

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Adjective
Adverb
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