All JLPT grammar
N3

~ないことはない

Express the idea that 'it's not that it's impossible' or 'it's not that it cannot be done'.

At a glance

~ないことはない means "it's not that ... not". This double negative gives a weak, hesitant "yes". It is often used to say something is possible, but not easy or not what you would like.

Verb ない-form + ことはない

行いけないことはないですが、少すこし遠とおいです。 It's not that I can't go, but it's a little far.


How to form it

Put the negative form of a verb or adjective before ことはない.

Attaches to Form Example
Verb (ない-form) 行いかない + ことはない 行いかないことはない "It's not that I don't go."
Potential verb (negative) 行いけない + ことはない 行いけないことはない "It's not that I can't go."
い-adjective おいしくない + ことはない おいしくないことはない "It's not that it isn't tasty."
な-adjective 好すきじゃない + ことはない 好すきじゃないことはない "It's not that I don't like it."

For polite speech, add です (ないことはないです) or use ないことはありません.

Examples

  • この問題もんだいを解とけないことはないが、時間じかんがかかりそうだ。

    It's not that I can't solve this problem, but it seems like it will take time.

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The rest of the lesson

When to use it, common mistakes, nuances and a quick check, with spaced repetition to make it stick.

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