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なければならない (nakerebanaranai)

obligation to do something; required to

Meaning & usage

なければならない expresses obligation or necessity, meaning someone has to do something or is required to do it. It attaches to the nai-form of a verb with ない removed, as in 行かない to 行かなければならない, with the polite form なければなりません. Although it contains a negative conditional, the meaning is affirmative, and casual speech often shortens it to なきゃ or なくちゃ.

Example sentences 7

In past JLPT papers

This came up in 4 past exam questions.

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