comenzar to commence, start, beginPresent Perfect Subjunctive / Perfecto de Subjuntivoyohaya comenzadotúhayas comenzadoél / Ud.haya comenzadonosotroshayamos comenzadovosotroshayáis comenzadoellos / Uds.hayan comenzado
Other Tenses / Moods of Comenzar 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