なくてはならない
Nakutehanaranai
Usually written in kana.
無くてはならない (Nakutehanaranai) is a Japanese expression meaning “cannot do without something, indispensable, absolutely necessary, have to do”.
Meanings
- expression, i-adjectivecannot do without something; indispensable; absolutely necessary
- expression, i-adjectivehave to doafter negative base of verb
Examples
選手は規則に従わなくてはならない。
The players must abide by the rules.
出かける前に食べなくてはならない。
You have to eat before you go.
彼は家を手放さなくてはならなかった。
He had to part with his house.
Sentences from Tatoeba (CC BY 2.0 FR).