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