extinguir to extinguishConditional Perfect / Condicional Compuesto (Potencial Compuesto)yohabría extinguidotúhabrías extinguidoél / Ud.habría extinguidonosotroshabríamos extinguidovosotroshabríais extinguidoellos / Uds.habrían 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