知しらんかった

expression

didn't know; was unaware

Colloquial past negative of 知る, used mainly in casual speech. Equivalent to 知らなかった in standard Japanese.

See also: 知る

• そんなこと、知しらんかったよ。

  I didn't know that.

• 彼かれが来くるって知しらんかった。

  I didn't know he was coming.