extinguir to extinguishFuture Perfect Subjunctive / Futuro Perfecto de Subjuntivoyohubiere extinguidotúhubieres extinguidoél / Ud.hubiere extinguidonosotroshubiéremos extinguidovosotroshubiereis extinguidoellos / Uds.hubieren extinguido
Other Tenses / Moods of Extinguir 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