perder to loseImperfect Subjunctive / Imperfecto de Subjuntivo – Version 1yoperdieratúperdierasél / Ud.perdieranosotrosperdiéramosvosotrosperdieraisellos / Uds.perdieranImperfect Subjunctive / Imperfecto de Subjuntivo – Version 2yoperdiesetúperdiesesél / Ud.perdiesenosotrosperdiésemosvosotrosperdieseisellos / Uds.perdiesen
Other Tenses / Moods of Perder Simple Tenses Present Tense Imperfect Tense Preterite (Past Tense) Future Tense Conditional Tense Subjunctive Tense Imperfect Subjunctive Future Subjunctive Imperative (Command) Past Participle & Gerund Compound Tenses Present Perfect Past Perfect Past Anterior (Preterite Perfect) Future Perfect Conditional Perfect Present Perfect Subjunctive Pluperfect Subjunctive Future Perfect Subjunctive