Advanced grammar guide
The Spanish conditional has more than one job
Treat the conditional as a way to soften, project or frame an outcome.
The conditional is often introduced as the tense for “would,” but it does more than describe imagined situations. It can soften a request, report what was future from a past viewpoint, or signal an estimate about the past.
Building everyday vocabulary too? Explore the free vocabulary guides.
The idea
Understand the choice, not just the label.
Form the simple conditional by adding -ía, -ías, -ía, -íamos, -íais, -ían to the infinitive. The same irregular stems used by the simple future appear here: tener → tendría; hacer → haría; salir → saldría.
In a hypothetical pattern, a si-clause in the imperfect subjunctive can pair with a conditional result: Si tuviera más tiempo, aprendería italiano (If I had more time, I’d learn Italian). Do not put the conditional directly after si in this standard pattern.
Conditional forms also make requests less direct (¿Podrías ayudarme?), report a future from a past viewpoint (Dijo que llegaría), and express conjecture about a past time (Serían las ocho — It was probably about eight). A conditional is not automatically an unreal “what if.”
| Form / pattern | Use it when… | Example |
|---|---|---|
| Polite request | soften a question or request | ¿Me traerías otro vaso? — Could you bring me another glass? |
| Past viewpoint | future relative to a past statement | Dijo que volvería pronto. — She said she would return soon. |
| Hypothetical result | si + imperfect subjunctive, then conditional | Si pudiera, te acompañaría. — If I could, I’d go with you. |
| Past conjecture | estimate what was probably true | Tendría unos treinta años. — He was probably about thirty. |
Hear it in a sentence
Examples in everyday Spanish
¿Te importaría cerrar la ventana?
Would you mind closing the window?
A courteous request.
La portavoz afirmó que anunciarían la fecha el lunes.
The spokesperson said they would announce the date on Monday.
Future viewed from a past statement.
Si encontráramos mesa, cenaríamos fuera.
If we found a table, we’d eat out.
A possible but framed condition.
Look out for
Common mistakes, made clearer
Avoid
Si tendría tiempo, te llamaría.
Use / understand
Si tuviera tiempo, te llamaría.
In this standard hypothetical pattern, the si-clause uses imperfect subjunctive, not conditional.
Avoid
¿Podrías me ayudar?
Use / understand
¿Podrías ayudarme?
A pronoun attached to an infinitive follows it as one word.
Avoid
El condicional solo expresa situaciones imposibles.
Use / understand
Use it for requests, reported future and conjecture as well.
Its meaning depends on the construction and context.
Out in the world
Everyday use
¿Podrías decirme dónde está la parada?
Could you tell me where the stop is?
Serían las once cuando terminó el concierto.
It was probably around eleven when the concert ended.
Five quick checks
Try it before you peek.
- 01
Complete: ¿___ (poder, tú) repetirlo, por favor?
Reveal answer and explanation
Podrías
The conditional makes the request more courteous.
- 02
Complete: Si ___ (tener, yo) coche, iría a la sierra.
Reveal answer and explanation
tuviera
The si-clause of this hypothetical pattern uses imperfect subjunctive.
- 03
Complete: El director dijo que nos ___ (llamar) por la tarde.
Reveal answer and explanation
llamaría
The call is future relative to what the director said in the past.
- 04
Complete: La portavoz dijo que el autobús ___ (llegar) a las ocho.
Reveal answer and explanation
llegaría
The arrival is future relative to what the spokesperson said in the past.
- 05
Translate: “It was probably about six.”
Reveal answer and explanation
Serían las seis, más o menos.
The conditional of ser conveys an estimate about a past time.
Still wondering
Questions about the spanish conditional has more than one job
Is conditional always paired with imperfect subjunctive?
No. That pairing is common in hypothetical si-sentences, but polite requests and reported future use the conditional without that pattern.
Can I say “si tendría”?
In standard hypothetical patterns, use si tuviera… tendría… . Other varieties and contexts may differ, but this is the dependable learner pattern.