なまけぐせ
habit of idleness (laziness); indolence
Also written 怠けぐせ
Noun
彼かれの怠なまけ癖ぐせは我慢がまんの限界げんかいを越こえる。
His laziness is past the margin of endurance.
彼かれの怠なまけぐせは、もう手てに負おえない。
I'm at a loss for what to do with him. He's so lazy.
怠なまけ癖ぐせがなかったら彼かれは金持かねもちになっていたかもしれない。
Were it not for laziness, he might have been rich.