agradecer to thank for, acknowledgeFuture Perfect Subjunctive / Futuro Perfecto de Subjuntivoyohubiere agradecidotúhubieres agradecidoél / Ud.hubiere agradecidonosotroshubiéremos agradecidovosotroshubiereis agradecidoellos / Uds.hubieren agradecido
Other Tenses / Moods of Agradecer 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