gwai1 gan1 gau3 dai2歸根究底归根究底

Jyutpinggwai1 gan1 gau3 dai2
Yalegwāi gān gau dái

Definition

Ultimately; in the final analysis; getting to the root of the matter.

neutralother

How it's used

This idiom functions as a formal adverbial phrase used to summarize the root cause of a situation. While it originates from literary Chinese, it is frequently used in spoken Cantonese to introduce a concluding analysis or to cut through complex arguments to find the core issue. It carries a slightly more serious or analytical tone than simply saying 其實.

Examples

When it comes down to it, who is at fault for this?

Related words

Common phrases

Common mistake

Learners often mistake it for a verb phrase, but it acts as a sentence adverbial. Avoid using it to describe physical movement or literal returning, as it is strictly used for logical deduction.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector