分わかり出だす

godan verb (-su)

begin to notice; start to realize; become aware

Describes the moment when someone starts to perceive or understand something that was previously unnoticed. Often used with ～と or ～てくる.

• 彼かれはようやく自じ分ぶんの間ま違ちがいに分わかり出だした。

  He finally began to notice his own mistake.

• その問もん題だいの深しん刻こくさが分わかり出だしてきた。

  I'm starting to realize the seriousness of the problem.