sumar
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The standard model for regular -ar verbs. Remove -ar and add the present endings: -o, -as, -a, -amos, -áis, -an. Thousands of verbs (hablar, trabajar, amar) conjugate like cortar.
Conjugation
View endings (Guide)Modo
Indicativo
Indicative
Tiempo
Presente
Present Indicative
Click a tense to switch
Indicativo — Indicative
Subjuntivo — Subjunctive
Imperativo — Imperative
More tenses are rolling out over time. · Full tables for some supported tenses are visible with Pro.
Formas impersonales
These are the non‑finite verb forms used in combinations and constructions.
- Infinitivo — sumar
- Infinitivo compuesto — haber sumado
- Gerundio — sumando
- Gerundio compuesto — habiendo sumado
- Participio — sumado
Recommended next Try Present Subjunctive →
Key forms
yo
sumo
tú
sumas
él/ella
suma
Use the present perfect for past actions that have a connection to the present or recent past.
Key forms
yo
he sumado
tú
has sumado
él/ella
ha sumado
Use the preterite to describe completed past actions with a clear beginning or end.
Key forms
yo
sumé
tú
sumaste
él/ella
sumó
Use the imperfect to describe ongoing, habitual, or background actions in the past.
Key forms
yo
sumaba
tú
sumabas
él/ella
sumaba
Use the pluperfect (pluscuamperfecto) for past actions completed before another past action.
Key forms
yo
había sumado
tú
habías sumado
él/ella
había sumado
Use for past-before-past; mainly literary.
Key forms
yo
hube sumado
tú
hubiste sumado
él/ella
hubo sumado
Use the future to express actions that will happen, predictions, or probability.
Key forms
yo
sumaré
tú
sumarás
él/ella
sumará
Use the conditional for hypothetical situations, polite requests, or future in the past.
Key forms
yo
sumaría
tú
sumarías
él/ella
sumaría
Use the future perfect for actions that will have been completed by a future time.
Key forms
yo
habré sumado
tú
habrás sumado
él/ella
habrá sumado
Use the conditional perfect for hypothetical past actions or actions that would have been completed.
Key forms
yo
habría sumado
tú
habrías sumado
él/ella
habría sumado
Use the present subjunctive for wishes, doubts, emotions, and after certain conjunctions.
Key forms
yo
sume
tú
sumes
él/ella
sume
Use for past actions with present relevance in subjunctive contexts.
Key forms
yo
haya sumado
tú
hayas sumado
él/ella
haya sumado
Use for hypothetical or reported past (e.g. Si viviera…).
Key forms
yo
sumara (sumase)
tú
sumaras (sumases)
él/ella
sumara (sumase)
Use for past-before-past in subjunctive contexts.
Key forms
yo
hubiera sumado (hubiese sumado)
tú
hubieras sumado (hubieses sumado)
él/ella
hubiera sumado (hubiese sumado)
Rare; legal/formal style.
Key forms
yo
sumare
tú
sumares
él/ella
sumare
Rare; future perfect in subjunctive contexts.
Key forms
yo
hubiere sumado
tú
hubieres sumado
él/ella
hubiere sumado
Affirmative imperative only. Negative imperative is available as a separate tense.
Key forms
yo
—
tú
suma
él/ella
sume
Negative commands: use No + form (e.g. No hables.).
Key forms
yo
—
tú
sumes
él/ella
sume
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