nai

i-Adjective

1. nonexistent; not being (there)

Usually Written in Kana
ふたつの意見 いけん たいした はない。
futatsuno ikenni taishita sawanai.
There is not much difference between the two opinions.
引退 いんたいするつもりは毛頭 もうとうない。
intai suru tsumoriwa mōtōnai.
I have no intention whatever of resigning.
i-Adjective

2. unowned; not had; unpossessed

くるま なんもなく、生活 せいかつ保護 ほご きてます。
kurumamo nanimo naku sēkatsuhogode ikitemasu.
I'm living on welfare, without a car or anything.
i-Adjective

3. unique

Related to またとない
i-Adjective

4. not; impossible; won't happen

Auxiliary Verb
i-Adjective

5. not

Related to ない
Auxiliary Verb
i-Adjective

6. to not be; to have not