ocurrir
to happen, to occur
¿Qué ocurrió anoche?
What happened last night?
ocurrir present indicative
Habitual and ongoing actions in the present.
ocurrir present continuous
Action in progress right now. Periphrastic: estar (present) + gerund.
ocurrir preterite
Completed actions at a specific moment in the past.
ocurrir imperfect
Habitual past actions, descriptions, background.
ocurrir present perfect
Completed actions with present relevance. Auxiliary haber + participle.
ocurrir future
Actions yet to happen.
ocurrir informal future
Near-future plans. Periphrastic: ir (present) + a + infinitive.
ocurrir future perfect
Action that will have been completed by a future moment. Auxiliary haber (future) + participle.
ocurrir conditional
Hypothetical or polite would-actions.
ocurrir conditional perfect
Hypothetical past: would have done. Auxiliary haber (conditional) + participle.
ocurrir pluperfect
An action completed before another past action.
ocurrir subjunctive present
Desires, doubts, and hypotheticals in the present.
ocurrir subjunctive imperfect
Past subjunctive: desires, doubts, hypotheticals in the past.
ocurrir subjunctive present perfect
Completed actions in subjunctive contexts.
ocurrir subjunctive pluperfect
Past-perfect actions in subjunctive contexts.
ocurrir imperative (affirmative)
Affirmative commands.
ocurrir imperative (negative)
Negative commands: borrows subjunctive present.