sin1

Jyutpingsin1
Yalesīn
副詞Very common

Definition

First; earlier; ahead of others or ahead of other actions.

colloquialtimedaily actions

How it's used

Functions as a versatile marker for sequence, often placed after the verb to indicate that an action should be completed before another. When used to mean earlier than someone else, it typically follows the verb and precedes the comparison target. It carries a sense of priority or prerequisite, making it essential for giving instructions or setting conditions.

Examples

He can only go out to play after he finishes his homework.

Common phrases

to go first
to speak first

Common mistake

Beginners often confuse it with 頭先, which refers to a specific time in the past. Remember that 先 is a structural adverb for sequence, whereas 頭先 is a noun phrase meaning just now.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector