くてはならない
nakutewa naranai

i-Adjective
Expression

1. cannot do without something; indispensable; absolutely necessary

Usually Written in Kana
Related to 無い
まず だい いち、私 わたくしたちはそれを はじめる資本 しほん きんがなくてはならない。
mazu daiichini watashitachiwa soreo hajimeru shihonkinga nakutewa naranai
In the first place, we must have capital to begin it with.
i-Adjective
Expression

2. have to do

Usually Written in Kana
Related to なければならない
ほとんど うつろなのでガソリンを れなくてはなりません。
hotondo sorananode gasorin'o irenakutewa narimasen
I need to put some gas in the car, as it's almost empty.