ai
/ʔaːj/pronoun★Beginner
formal
who
Ai đó đã gọi cho bạn.
Someone called you.
informal
anyone
Ai cũng biết điều đó.
Everyone knows that.
Collocations
ai đósomeoneai cũngeveryone
Synonyms
Antonyms
Related Phrases
ai đóphrase
someone
ai cũngphrase
everyone
💡Pro Tip
Usage in Questions
'Ai' is commonly used in questions to ask about a person, similar to 'who' in English.
📖Word Origin
From Middle Vietnamese, derived from Old Vietnamese 'ai' meaning 'who' or 'anyone'.
📝Usage Notes
Used as an interrogative or indefinite pronoun. Can refer to a person or sometimes things in informal contexts.
Từ Điển Việt Anh