っきゃ

particle

nothing but; except; no more than

Colloquial contraction of しか, used with a negative verb to express 'only' or 'nothing but'. Common in casual speech.

See also: しか

• もうこれっきゃない。

  There's nothing left but this.

• あいつっきゃいないよ。

  There's no one but him.