jau4 loi4 ji5 gau2由來已久由来已久

Jyutpingjau4 loi4 ji5 gau2
Yaleyàuh lòih yíh gáu
形容詞

Definition

Long-standing; having existed or originated from a long time ago.

writtentimedescriptions

How it's used

This idiom carries a formal and slightly literary tone, often used to describe customs, historical grievances, or deep-rooted social phenomena. While it is perfectly acceptable in spoken Cantonese, it is more common in serious discussions or written contexts rather than casual small talk. It functions as an adjective to modify nouns or as a predicate to describe the duration of a state.

Examples

This tradition has been around for a very long time.

Common mistake

Learners often mistakenly use it to describe personal habits or recent events, but it is reserved for things that have persisted over a significant historical or cultural period. Avoid using it for things that have only been around for a few years or months.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
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Connector