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