無きゃいけない
無くてはいけない
Readings
Kana:
なきゃいけない、なくてはいけない
Romaji:
nakyaikenai, nakutehaikenai
Definitions
1
cannot do without something; indispensable; absolutely necessary
Note:
word usually written using kana alone
2
have to do
Note:
after negative base of verb
Kanji
Readings: ム、 ブ、 な.い
Meanings: nothingness, none, ain't, nothing, nil, not