zeoi1 sou3追溯
Jyutpingzeoi1 sou3
Yalejēui sou
Definition
To trace back to or date back to a source or origin.
writtenother
How it's used
Used primarily in formal contexts or news reports, this term refers to investigating the origin or history of something. While it functions as a verb, it often appears in academic or investigative settings rather than casual conversation. When discussing everyday objects or simple origins, native speakers might prefer using phrases like 揾返或者查返.
Examples
The police are currently tracing the source of that case.
This tradition can be traced back to several hundred years ago.
Related words
Common mistake
Learners often mistakenly use this word for tracking physical items like a lost package, but it is specifically reserved for abstract concepts, historical timelines, or the root cause of an issue.
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.



