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