Home/Vocab Vault/失う失う失ううしなうto loseN3Godan VerbFreq. #3048Meanings1to lose2to miss (a chance, opportunity)3to lose (a loved one)4to be bereaved of5to concede (goals, points, etc.)ConjugationsFormJapanesePolite (ます)うしないますて-formうしなってPast (casual)うしなったPast (polite)うしないましたNegative (casual)うしなわないNegative (polite)うしないませんShow all 12 formsRelated WordsSame Kanji過失かしつaccident (caused by negligence)失格しっかくdisqualification失敗しっぱいfailureLearn 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 失う in JIVXReinforce this word with AI-graded sentence practice and spaced repetition.Start Practicing Free