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