コウカ
Meanings
Noun
1. merits and demerits
Pitch accent
ウカ
Composed of
① 成し遂げた仕事。手柄。② 効果。③ 経験・努力の蓄積。
surplus-; excess-; over-; per- (chemical with more of a certain element than found in other compounds of the same constituents)