思い当たる
おもいあたる
- to suddenly understand (esp. on basis of experience or memory); to come to mind; to recall (in a flash); to be reminded of; to call to mind; to think of; to strike on; to hit on an answer; to seize the crux of a problem v5r vi
Kanji
思
シ
おも.う • おもえら.く • おぼ.す
think
当
トウ
あ.たる • あ.たり • あ.てる • あ.て • まさ.に • まさ.にべし
hit; right; appropriate; himself