Home/Vocab Vault/損なう損なう損なうそこなうto harmN1Godan VerbFreq. #8048Meanings1to harm2to hurt3to injure4to damage5to spoil6to mar7to ruin8to fail to do9to do amiss10to miss one's opportunity to do11to almost do12to come close to doingConjugationsFormJapanesePolite (ます)そこないますて-formそこなってPast (casual)そこなったPast (polite)そこないましたNegative (casual)そこなわないNegative (polite)そこないませんShow all 12 formsRelated WordsSame Kanji損そんloss損害そんがいdamage損失そんしつloss (of assets, profit, etc.)損得そんとくloss and gainLearn MoreGrammar〜てte-form (connecting)〜ますpolite verb ending〜でしたwas (polite past)〜ができますcan do ~受身形passive (be done to)Practice 損なう in JIVXReinforce this word with AI-graded sentence practice and spaced repetition.Start Practicing Free