なきゃ

if (it) doesn't exist

Meanings

also 無きゃ

  1. expression, colloquial, usually in kana if (it) doesn't exist; if there is no ...; if (one) doesn't have ...
  2. expression, auxiliary, colloquial, usually in kana if not ...; unless ...
  3. abbreviation, colloquial, usually in kana have to ...; must ...

In sentences

食しょくべなきゃ。 I have to eat. #8753239

出でかけなきゃ。 I must go out. #8736593

少すこし眠らなきゃ。 I've got to catch some Z's. #146775

家いえに帰らなきゃ。 I have to go home. #1323430

宿題しゅくだいやらなきゃ。 I must do my homework. #2976835

窓まどを開あけなきゃ。 I must open the window. #8795051

誰だれか呼ばなきゃ。 I have to call someone. #8842212

内緒ないしょにしなきゃ。 We have to keep it a secret. #8921924