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Complete Conjugation Tables

Reference all tenses and moods

Subjunctive

Imperfect Subjunctive

yosumara
sumaras
él/ella/ustedsumara
nosotrossumáramos
vosotrossumarais
ellos/ellas/ustedessumaran

The imperfect subjunctive of sumar (sumara/sumase) is used for past hypotheticals or polite requests.

Present Subjunctive

yosume
sumes
él/ella/ustedsume
nosotrossumemos
vosotrossuméis
ellos/ellas/ustedessumen

The present subjunctive of sumar (sume) is used after expressions of doubt, desire, or emotion.

Imperative

Negative Imperative

no sumes
ustedno sume
nosotrosno sumemos
vosotrosno suméis
ustedesno sumen

The negative imperative of sumar uses the present subjunctive: no sumes, no sume, no sumemos, no sumen, no suméis.

Imperative

suma
ustedsume
nosotrossumemos
vosotrossumad
ustedessumen

The imperative of sumar is regular: suma, sume, sumemos, sumen, sumad.

Indicative

Conditional

yosumaría
sumarías
él/ella/ustedsumaría
nosotrossumaríamos
vosotrossumaríais
ellos/ellas/ustedessumarían

The conditional of sumar is regular: sumaría, sumarías, sumaría, sumaríamos, sumaríais, sumarían.

Preterite

yosumé
sumaste
él/ella/ustedsumó
nosotrossumamos
vosotrossumasteis
ellos/ellas/ustedessumaron

The preterite of sumar is regular: sumé, sumaste, sumó, sumamos, sumasteis, sumaron.

Imperfect

yosumaba
sumabas
él/ella/ustedsumaba
nosotrossumábamos
vosotrossumabais
ellos/ellas/ustedessumaban

The imperfect of sumar is regular: sumaba, sumabas, sumaba, sumábamos, sumabais, sumaban.

Present

yosumo
sumas
él/ella/ustedsuma
nosotrossumamos
vosotrossumáis
ellos/ellas/ustedessuman

The present of sumar is regular: sumo, sumas, suma, sumamos, sumáis, suman.

Future

yosumaré
sumarás
él/ella/ustedsumará
nosotrossumaremos
vosotrossumaréis
ellos/ellas/ustedessumarán

The future of sumar is regular: sumaré, sumarás, sumará, sumaremos, sumaréis, sumarán.

Practice Conjugations

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Take sumar from tables to real Spanish

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Frequently Asked Questions

What does sumar mean in Spanish?

sumar means "to add".

Is sumar a regular or irregular verb?

sumar is a regular -ar verb in Spanish.

How do you conjugate sumar in the present tense?

The present tense of sumar is: yo sumo, tú sumas, él/ella/usted suma, nosotros sumamos, vosotros sumáis, ellos/ellas/ustedes suman.

How do you conjugate sumar in the preterite (past tense)?

The preterite of sumar is: yo sumé, tú sumaste, él/ella/usted sumó, nosotros sumamos, vosotros sumasteis, ellos/ellas/ustedes sumaron.

Free printable reference

sumar conjugation cheat sheet

sumar conjugation cheat sheet — present, preterite, imperfect, future and conditional forms