noun
chance; opportunity; impetus; cue
A variant of きっかけ, used in the same way: a trigger, opportunity, or starting point for an action or change. Slightly less common than きっかけ but interchangeable in meaning.
See also: きっかけ
彼との出会いが、私が日本に来るきかっけになった。
Meeting him was the impetus for me to come to Japan.
何かきかっけがあれば、彼もやる気になるかもしれない。
If there's some kind of trigger, he might get motivated too.