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ものではない (monodehanai)

Not something that can or should be done; not the case

Meaning & usage

ものではない expresses a strong general denial that something is not true, cannot be done, or should not be done. It is often used with 決して to reject an idea completely or to state a social rule or impossibility. It follows the dictionary form or ない-form of verbs, including potentials like できる, as in 許されるものではない or 座るものではない, and follows i-adjectives directly, na-adjectives with な, and nouns with という. The tone is formal and emphatic.

Example sentences 3

  1. 彼かれの提案ていあんは受うけ入いれられるものではなかった。

    His proposal was not acceptable.

  2. 女の子があぐらをかいて座るものではない。

    A girl should not sit with her legs crossed.

  3. 外国語は1年やそこらで身につけられるものではない。

    A foreign language cannot be mastered in a year or so.

In past JLPT papers

This came up in 4 past exam questions.

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