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