Double Conditional

Level 5

Regional 'Si tendría tiempo, iría' contrasts with general standard 'Si tuviera/tuviese tiempo, iría'. 'Double conditional' is not another name for the past unreal conditional.

How It Works

What Double Conditional Means Here
Some speakers use conditional forms in both halves of a hypothetical sentence: Si tendría tiempo, iría. The corresponding general standard form is Si tuviera/tuviese tiempo, iría. This regional pattern is found in parts of northern Spain and some American varieties; it is not the recommended general standard for conditional clauses.

Present and Past Conditions
For a present or future hypothetical condition, use si + imperfect subjunctive: Si tuviera dinero, viajaría. For an unreal past condition, use si + pluperfect subjunctive: Si hubiera tenido dinero, habría viajado. Regional Si habría tenido dinero, habría viajado substitutes the conditional perfect in the condition; the examples below show the subjunctive alternative.

The Result Has Alternatives
A past result may use habría + participle or hubiera/hubiese + participle: Si hubiera estudiado más, hubiera aprobado. A present result can follow a past condition too: Si hubiera terminado los estudios, hoy tendría un trabajo mejor. These valid patterns are not double conditionals.

Not Every Si Means If
In No sabía si vendría (I didn't know whether they would come), si introduces an indirect question. Conditional vendría is standard there. Do not apply the hypothetical-condition restriction to every occurrence of si.

The usual punctuation places a comma after a preceding condition: Si hubiera estudiado más, habría aprobado. When the condition follows the result, no comma normally separates them: Habría aprobado si hubiera estudiado más.

Examples (5)

  1. Si hubieras venido a la fiesta, te habrías divertido mucho.

    If you had come to the party, you would have had a lot of fun.

    Word by Word: If you had come to the party, yourself you would have had fun a lot.

    This is a standard past unreal conditional: subjunctive in the condition, conditional perfect in the result.

  2. No habríamos llegado tarde si no hubiera habido tanto tráfico.

    We wouldn't have arrived late if there hadn't been so much traffic.

    Word by Word: Not we would have arrived late if not there had been so much traffic.

    This is a standard past unreal conditional: subjunctive in the condition, conditional perfect in the result.

  3. Si yo lo hubiese sabido, te lo habría dicho inmediatamente.

    If I had known it, I would have told you immediately.

    Word by Word: If I it had known, to you it I would have said immediately.

    This is a standard past unreal conditional: subjunctive in the condition, conditional perfect in the result. Hubiese sabido is an alternative form of the pluperfect subjunctive, interchangeable with hubiera sabido.

  4. Ellos habrían comprado la casa si hubieran tenido el dinero.

    They would have bought the house if they had had the money.

    Word by Word: They would have bought the house if they had had the money.

    This is a standard past unreal conditional: subjunctive in the condition, conditional perfect in the result.

  5. ¿Qué habrías hecho si te hubieran ofrecido el trabajo en otro país?

    What would you have done if they had offered you the job in another country?

    Word by Word: What would you have done if to you they had offered the job in another country?

    This is a standard past unreal conditional: subjunctive in the condition, conditional perfect in the result.

Common Mistakes

  • Using the regional double conditional when general standard usage is intended.

    Si yo habría sabido la respuesta, la habría dicho.
    Si yo hubiera sabido la respuesta, la habría dicho.

    The first sentence is attested regional usage, but does not match the general standard targeted by this card. For the condition, use hubiera/hubiese sabido. Conditional can follow interrogative si meaning 'whether', which is a different construction.

  • Using a past indicative when the intended meaning is a contrary-to-fact completed past condition.

    Si tuve más tiempo, habría terminado el proyecto.
    Si hubiera tenido más tiempo, habría terminado el proyecto.

    For the intended unreal past condition, use hubiera tenido. Past indicative after si can be grammatical in other contexts, including open conditions about past facts; it does not express the intended counterfactual completion here.

  • Confusing the past unreal conditional with the present unreal conditional.

    Si estudiara más ayer, habría aprobado el examen.
    Si hubiera estudiado más ayer, habría aprobado el examen.

    To locate the completed unreal studying yesterday in this sentence, use hubiera estudiado. Imperfect subjunctive has other past uses, so it is not universally restricted to present or future time.

How It Connects

Tap a pattern to see what it builds on and what it leads to.

Double ConditionalLevel 5

Learn This First

The 'double conditional' is a colloquial variation of the standard hypothetical 'si' clause. To understand it, a learner must first learn the conditional tense conjugation and the standard 'si + imperfect subjunctive + conditional' structure, as this pattern involves substituting the expected subjunctive with a second conditional verb.

Words in This Pattern