estreñir to constipateFuture Perfect Subjunctive / Futuro Perfecto de Subjuntivoyohubiere estreñidotúhubieres estreñidoél / Ud.hubiere estreñidonosotroshubiéremos estreñidovosotroshubiereis estreñidoellos / Uds.hubieren estreñido
Other Tenses / Moods of Estreñir 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