servir to serveImperfect Subjunctive / Imperfecto de Subjuntivo – Version 1yosirvieratúsirvierasél / Ud.sirvieranosotrossirviéramosvosotrossirvieraisellos / Uds.sirvieranImperfect Subjunctive / Imperfecto de Subjuntivo – Version 2yosirviesetúsirviesesél / Ud.sirviesenosotrossirviésemosvosotrossirvieseisellos / Uds.sirviesen
Other Tenses / Moods of Servir 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