The Spanish verb "suponer" means "to suppose" in English. It is an irregular verb. Below you'll find the complete conjugation tables for "suponer" across all 5 tenses. New to Spanish verbs? Start with the Spanish verb guide.
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How to Conjugate "suponer" in the Present Tense
Presente de indicativo Actions happening now or regularly| Person | English | Conjugation |
|---|---|---|
| yo | I | supongo |
| tú | you (informal) | supones |
| él/ella/usted | he/she/you (formal) | supone |
| nosotros | we | suponemos |
| vosotros | you all (Spain) | suponéis |
| ellos/ustedes | they/you all | suponen |
Ella supone que es tarde.
She supposes it is late.
How to Conjugate "suponer" in the Past (completed) Tense
Pretérito perfecto simple Actions that finished in the past| Person | English | Conjugation |
|---|---|---|
| yo | I | supuse |
| tú | you (informal) | supusiste |
| él/ella/usted | he/she/you (formal) | supuso |
| nosotros | we | supusimos |
| vosotros | you all (Spain) | supusisteis |
| ellos/ustedes | they/you all | supusieron |
Ella supuso que era tarde.
She supposed it was late.
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Pretérito imperfecto Actions that were ongoing in the past| Person | English | Conjugation |
|---|---|---|
| yo | I | suponía |
| tú | you (informal) | suponías |
| él/ella/usted | he/she/you (formal) | suponía |
| nosotros | we | suponíamos |
| vosotros | you all (Spain) | suponíais |
| ellos/ustedes | they/you all | suponían |
Ella suponía que era tarde.
She used to suppose it was late.
How to Conjugate "suponer" in the Future Tense
Futuro simple Actions that will happen| Person | English | Conjugation |
|---|---|---|
| yo | I | supondré |
| tú | you (informal) | supondrás |
| él/ella/usted | he/she/you (formal) | supondrá |
| nosotros | we | supondremos |
| vosotros | you all (Spain) | supondréis |
| ellos/ustedes | they/you all | supondrán |
Ella supondrá que es una broma.
She will suppose that it is a joke.
How to Conjugate "suponer" in the Would (conditional) Tense
Condicional simple Hypothetical actions| Person | English | Conjugation |
|---|---|---|
| yo | I | supondría |
| tú | you (informal) | supondrías |
| él/ella/usted | he/she/you (formal) | supondría |
| nosotros | we | supondríamos |
| vosotros | you all (Spain) | supondríais |
| ellos/ustedes | they/you all | supondrían |
Ella supondría un gran cambio.
She would suppose a big change.
Frequently Asked Questions About "suponer"
Is "suponer" regular or irregular in Spanish?
"Suponer" is an irregular Spanish verb, meaning its conjugation does not follow standard patterns and must be memorized individually.
What does "suponer" mean in English?
The Spanish verb "suponer" means "to suppose" in English.
How do you conjugate "suponer" in the present tense?
In the present tense (Presente de indicativo): yo → supongo, tú → supones, él/ella/usted → supone, nosotros → suponemos, vosotros → suponéis, ellos/ustedes → suponen.
How many tenses does "suponer" have in Spanish?
"Suponer" is conjugated across 5 tenses in Spanish: Present, Past (completed), Past (ongoing), Future, Would (conditional).
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