不始末 ふしまつ Meanings Noun, な-adjective omission; failure; incompleteness irregularity; mismanagement; misconduct; malpractice; carelessness; wastefulness; extravagance Kanji 不 un-. Read as フ. 始 begin 末 end. Read as マツ. Example sentences 火事の原因は彼のタバコの火の不始末だ。The cause of the fire was his cigarette butt. その山火事は火の不始末から出た。The forest fire occurred through carelessness. あなたはその不始末に責任を取らねばならない。You must answer for your careless conduct. 彼は部下の不始末を見つけた。He detected his men's misconduct. Jinuma: Japanese Dictionary · Word lists