perdurar Imperfect Subjunctive Conjugation
perdurar — to endure
The imperfect subjunctive forms like perdurara, perduraras, perduráramos express past hypotheticals or wishes.
perdurar Imperfect Subjunctive Forms
When to Use the Imperfect Subjunctive
The imperfect subjunctive of 'perdurar' is used for hypothetical situations in the past, to express wishes or doubts about past events, or in polite requests. It often appears in 'if' clauses referring to unlikely or unreal conditions.
Notes on perdurar in the Imperfect Subjunctive
Perdurar is regular in the imperfect subjunctive. You can form it from the preterite 'ellos' form ('perduraron') by dropping the '-ron' and adding the endings '-ra' or '-se'.
Example Sentences
Si el amor verdadero perdurara, el mundo sería diferente.
If true love endured, the world would be different.
él/ella/usted
Ojalá que la paz perdurara para siempre.
I wish that peace would endure forever.
él/ella/usted
Me pidió que perdurara en mi decisión.
He asked me to persist in my decision.
yo
Dudaba que la amistad perdurase tanto tiempo.
I doubted that the friendship would last so long.
él/ella/usted
Si nosotros perduráramos más tiempo, habríamos ganado.
If we endured longer, we would have won.
nosotros
Common Mistakes
Mistake: Using the preterite instead of the imperfect subjunctive in hypothetical 'if' clauses.
Correct: For hypothetical past situations, use 'si perdurara' not 'si perduró'.
Why: The imperfect subjunctive is essential for expressing unreal or hypothetical conditions in the past.
Mistake: Confusing the -ra and -se forms.
Correct: Both 'perdurara' and 'perdurase' are correct imperfect subjunctive forms. Use either consistently.
Why: While both are grammatically correct, consistency is key, and some regions or contexts prefer one over the other.
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Related Tenses
Present
yo: perduro
The present tense of perdurar is regular: perdura, perduramos, perduran, expressing ongoing or habitual endurance.
Preterite
yo: perduré
The preterite of perdurar is regular: perduré, perduraste, perduró, perduramos, perdurasteis, perduraron.
Imperfect
yo: perduraba
The imperfect of perdurar is regular: perduraba, perdurabas, perduraba, perdurábamos, perdurabais, perduraban, describing ongoing past endurance.
Future
yo: perduraré
The future tense of perdurar is regular: perduraré, perdurarás, perdurará, perduraremos, perduraréis, perdurarán, indicating future endurance.
Conditional
yo: perduraría
The conditional of perdurar is regular: perduraría, perdurarías, perduraría, perduraríamos, perduraríais, perdurarían, for hypothetical or polite endurance.
Present Subjunctive
yo: perdure
The present subjunctive forms like perdure, perduremos express wishes, doubts, or emotions about the present or future.
Affirmative Imperative
yo: perdura
Perdura, perdure, perduremos, perdurad, perduren are the imperative forms of perdurar.
Negative Imperative
yo: no perdures
Don't use 'perdurar' in negative commands; use the present subjunctive: no perdure, no perduremos, no perduréis, no perduren.