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Complete Conjugation Tables

Reference all tenses and moods

Indicative

Present

yocauso
causas
él/ella/ustedcausa
nosotroscausamos
vosotroscausáis
ellos/ellas/ustedescausan

Causar is completely regular in the present: causo, causas, causa, causamos, causáis, causan.

Future

yocausaré
causarás
él/ella/ustedcausará
nosotroscausaremos
vosotroscausaréis
ellos/ellas/ustedescausarán

The future of causar is formed by adding endings to the infinitive: causaré, causarás, causará, causaremos, causaréis, causarán.

Imperfect

yocausaba
causabas
él/ella/ustedcausaba
nosotroscausábamos
vosotroscausabais
ellos/ellas/ustedescausaban

The imperfect of causar follows the standard -aba pattern: causaba, causabas, causaba, causábamos, causabais, causaban.

Conditional

yocausaría
causarías
él/ella/ustedcausaría
nosotroscausaríamos
vosotroscausaríais
ellos/ellas/ustedescausarían

The conditional of causar is regular: causaría, causarías, causaría, causaríamos, causaríais, causarían.

Preterite

yocausé
causaste
él/ella/ustedcausó
nosotroscausamos
vosotroscausasteis
ellos/ellas/ustedescausaron

The preterite of causar is regular: causé, causaste, causó, causamos, causasteis, causaron.

Imperative

Negative Imperative

no causes
ustedno cause
nosotrosno causemos
vosotrosno causéis
ustedesno causen

The negative imperative of causar uses the present subjunctive: no causes, no cause, no causemos, no causéis, no causen.

Imperative

causa
ustedcause
nosotroscausemos
vosotroscausad
ustedescausen

The imperative of causar uses the present indicative for tú and subjunctive forms for others: causa, cause, causemos, causad, causen.

Subjunctive

Present Subjunctive

yocause
causes
él/ella/ustedcause
nosotroscausemos
vosotroscauséis
ellos/ellas/ustedescausen

The present subjunctive of causar uses -e endings: cause, causes, cause, causemos, causéis, causen.

Imperfect Subjunctive

yocausara
causaras
él/ella/ustedcausara
nosotroscausáramos
vosotroscausarais
ellos/ellas/ustedescausaran

The imperfect subjunctive of causar is regular: causara, causaras, causara, causáramos, causarais, causaran.

Practice Conjugations

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Take causar from tables to real Spanish

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

Frequently Asked Questions

What does causar mean in Spanish?

causar means "to cause".

Is causar a regular or irregular verb?

causar is a regular -ar verb in Spanish.

How do you conjugate causar in the present tense?

The present tense of causar is: yo causo, tú causas, él/ella/usted causa, nosotros causamos, vosotros causáis, ellos/ellas/ustedes causan.

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

The preterite of causar is: yo causé, tú causaste, él/ella/usted causó, nosotros causamos, vosotros causasteis, ellos/ellas/ustedes causaron.

Free printable reference

causar conjugation cheat sheet

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