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activar

to activate

Complete conjugation tables and interactive practice exercises. This is a regular -ar verb.

The Spanish verb activar means to activate.

Present tense:

yoactivo
activas
él/ella/ustedactiva
nosotrosactivamos
vosotrosactiváis
ellos/ellas/ustedesactivan

Complete Conjugation Tables

Reference all tenses and moods

🔄 Conjugations

subjunctive

imperfect

ellos/ellas/ustedesactivaran
yoactivara
activaras
vosotrosactivarais
nosotrosactiváramos
él/ella/ustedactivara

The imperfect subjunctive forms like 'activara' or 'activase' are used for past hypothetical situations or polite requests.

Forms, examples & usage →

present

ellos/ellas/ustedesactiven
yoactive
actives
vosotrosactivéis
nosotrosactivemos
él/ella/ustedactive

Present subjunctive forms like 'active' (yo/él/ella/usted) express wishes, doubts, or emotions.

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imperative

negative

no actives
vosotrosno activéis
ustedesno activen
nosotrosno activemos
ustedno active

Use 'no' plus the present subjunctive, like 'no actives' (tú) or 'no active' (usted), for negative commands.

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affirmative

activa
vosotrosactivad
ustedesactiven
nosotrosactivemos
ustedactive

Use imperative forms like 'activa' (tú) and 'active' (usted) for direct commands.

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indicative

conditional

ellos/ellas/ustedesactivarían
yoactivaría
activarías
vosotrosactivaríais
nosotrosactivaríamos
él/ella/ustedactivaría

Conditional forms like 'activaría' express hypothetical actions ('would activate').

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preterite

ellos/ellas/ustedesactivaron
yoactivé
activaste
vosotrosactivasteis
nosotrosactivamos
él/ella/ustedactivó

The preterite of activar is regular: activé, activaste, activó, activamos, activasteis, activaron.

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imperfect

ellos/ellas/ustedesactivaban
yoactivaba
activabas
vosotrosactivabais
nosotrosactivábamos
él/ella/ustedactivaba

The imperfect forms like 'activaba' describe ongoing or habitual past actions.

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present

ellos/ellas/ustedesactivan
yoactivo
activas
vosotrosactiváis
nosotrosactivamos
él/ella/ustedactiva

The present tense 'activo', 'activas', 'activa' describes current actions or habits.

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future

ellos/ellas/ustedesactivarán
yoactivaré
activarás
vosotrosactivaréis
nosotrosactivaremos
él/ella/ustedactivará

Future forms like 'activaré' express actions that will happen.

Forms, examples & usage →

Practice Conjugations

Test your knowledge with interactive exercises

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Take activar from tables to real Spanish

Conjugation tables are the start. Read 200+ illustrated and narrated Spanish stories to see 'activar' in action across real sentences — and build the instinct that native speakers have.