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