Essential pattern Grammar reference

không

A1 Common Southern Vietnamese 214 views

Universal negation — every register.

Definition

What it means

English

The word 'không' is the workhorse negator and yes/no question marker in Vietnamese — arguably the most-used grammatical word a beginner will encounter. Its meaning hinges entirely on POSITION inside the sentence. Sitting just before a verb or adjective, it cancels the action or quality: 'không đi' (not going), 'không đẹp' (not pretty). Parked at the very end of a statement, it converts that whole statement into a polite yes/no question. There is no tone change, no auxiliary verb, no inversion — just the same syllable, doing two very different jobs depending on where you drop it. In Southern speech the everyday relaxed form is 'hông', which sounds warmer and friendlier; you will hear it in cafés, markets and family conversations all day long.

Tiếng Việt

Từ phủ định đặt trước động từ

Examples

In real Southern Vietnamese

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  1. Tôi không biết.

    I don't know.

  2. Anh ấy không đi.

    He doesn't go.

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“không” has more than one use

Same word, different jobs in a sentence. These are covered separately:

  • không Negation The all-purpose negator "not." Placed directly before a verb or adjective to negate it. Note: the SAME word kh…
Usage notes
Two jobs depending on position: (1) BEFORE a verb to negate: 'Tui không biết' = I don't know. (2) AT THE END of a sentence as a yes/no question tag: 'Em đi không?' = Are you going? Same word, but only the position tells you the job.
Full lesson không Negation This word is taught in full in Grammar Essentials — every example with audio, gloss and exercises.
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