ei2欸
Jyutpingei2
Yaleéi
Definition
An interjection used to express surprise, sudden realization, or to call someone's attention.
colloquialparticlecommunication
How it's used
This interjection is primarily used to signal a sudden shift in attention or a moment of discovery. It often carries a slightly informal or surprised tone, similar to an inquisitive 'Oh' or 'Wait' in English. It is frequently paired with particles like 呀 or 㗎 to soften the delivery or emphasize the speaker's reaction.
Examples
Hey, so you were here all along?
Hey, why is the door locked?
Related words
Common phrases
Oh, so that is how it is
Common mistake
Learners often confuse this with 哎, which is typically used to express pain, annoyance, or regret. While both are interjections, 欸 is for surprise or realization, whereas 哎 is for negative physical or emotional sensations.
Grammar color guide
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Grammar guides
- NegationHow to say no, not, didn't, and don't in Cantonese. The four main negation words and when to use each one.
- Numbers and moneyCounting, talking about money, and asking how much things cost. Includes the two words for two and the everyday words for dollars and cents.
- Aspect markersCantonese has no tenses, but it does have aspect markers. Learn how zo2, gwo3, gan2, and hai2 dou6 show completion, experience, and ongoing action.



