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