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Spanish Conditional Tense

Master Spanish conditional tense conjugations for expressing hypothetical situations, polite requests, and probability

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What is the Spanish Conditional Tense?

The Spanish conditional tense (condicional simple) expresses actions that would happen under certain conditions. It's equivalent to "would" + verb in English and is used for hypothetical situations, polite requests, and expressing probability about past events. The conditional is essential for expressing politeness, making suggestions, and discussing hypothetical scenarios in Spanish.

Examples

Me gustaría viajar a España el próximo año.
I would like to travel to Spain next year.
¿Podrías ayudarme con este problema?
Could you help me with this problem?
En tu lugar, yo estudiaría más.
In your place, I would study more.

Conditional Tense Formation

The Spanish conditional tense is formed by adding specific endings to the complete infinitive of the verb. Like the future tense, you don't remove the -ar, -er, or -ir endings. All three verb types use the same conditional endings.

Regular Conditional Endings

All Spanish verbs use the same conditional endings, regardless of whether they're -ar, -er, or -ir verbs:

Conditional Tense Endings

PronounConjugationEnglish
yo-íaI would
-íasyou would
él/ella/usted-íahe/she would, you would
nosotros/nosotras-íamoswe would
vosotros/vosotras-íaisyou all would
ellos/ellas/ustedes-íanthey would, you all would
Yo hablaría español perfectamente.
I would speak Spanish perfectly.
comerías en ese restaurante.
You would eat at that restaurant.
Nosotros viviríamos en Barcelona.
We would live in Barcelona.

Irregular Conditional Stems

The conditional tense uses the same irregular stems as the future tense. These irregular stems must be memorized, but they follow the same patterns as the future tense.

Drop the Vowel Pattern

These verbs drop the vowel from their infinitive ending before adding conditional endings:

Drop Vowel Irregular Stems

PronounConjugationEnglish
haber (to have - auxiliary)habr-habría, habrías, habría...
poder (to be able)podr-podría, podrías, podría...
querer (to want)querr-querría, querrías, querría...
saber (to know)sabr-sabría, sabrías, sabría...
No podría ir a la reunión mañana.
I wouldn't be able to go to the meeting tomorrow.
Ella querría venir con nosotros.
She would want to come with us.

Replace with "d" Pattern

These verbs replace part of their ending with "d" before adding conditional endings:

Replace with "d" Irregular Stems

PronounConjugationEnglish
poner (to put)pondr-pondría, pondrías, pondría...
salir (to leave)saldr-saldría, saldrías, saldría...
tener (to have)tendr-tendría, tendrías, tendría...
venir (to come)vendr-vendría, vendrías, vendría...
Tendría más tiempo si no trabajara tanto.
I would have more time if I didn't work so much.
Ellos vendrían a visitarnos si pudieran.
They would come to visit us if they could.

Completely Irregular Stems

A few verbs have completely irregular conditional stems:

Completely Irregular Stems

PronounConjugationEnglish
decir (to say)dir-diría, dirías, diría...
hacer (to do/make)har-haría, harías, haría...
Te diría la verdad si me preguntaras.
I would tell you the truth if you asked me.
Haríamos la tarea juntos.
We would do the homework together.

Uses of the Conditional Tense

The Spanish conditional tense has several important uses beyond simply expressing "would": 1. Hypothetical situations: What would happen under certain conditions 2. Polite requests: Making requests more courteous 3. Probability about the past: Expressing what probably happened 4. Advice and suggestions: Giving recommendations 5. Expressing desires: Polite way to express wants

Examples

Si tuviera dinero, compraría una casa.
If I had money, I would buy a house. (hypothetical)
¿Podrías cerrar la ventana, por favor?
Could you close the window, please? (polite request)
Serían las ocho cuando llegó.
It was probably eight o'clock when he arrived. (probability)
Yo que tú, estudiaría más.
If I were you, I would study more. (advice)

Conditional vs Other Tenses

Understanding when to use conditional versus other tenses is crucial: Conditional vs Future: Conditional expresses what would happen (hypothetical), while future expresses what will happen (certain). Conditional vs Imperfect: Conditional expresses hypothetical actions, while imperfect describes past habits or ongoing actions. Conditional in "Si" clauses: Often used with imperfect subjunctive in hypothetical situations.

Examples

Iré mañana. / Iría si pudiera.
I will go tomorrow. / I would go if I could. (future vs conditional)
Estudiaba cada día. / Estudiaría si tuviera tiempo.
I used to study every day. / I would study if I had time. (imperfect vs conditional)
Si fuera rico, viajaría por el mundo.
If I were rich, I would travel around the world. (si clause)