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Complete Conjugation Tables

Reference all tenses and moods

Subjunctive

Present Subjunctive

yoconstituya
constituyas
él/ella/ustedconstituya
nosotrosconstituyamos
vosotrosconstituyáis
ellos/ellas/ustedesconstituyan

The present subjunctive follows the 'yo' form of the present: constituya, constituyas, constituya, constituyamos, constituyáis, constituyan.

Imperfect Subjunctive

yoconstituyera
constituyeras
él/ella/ustedconstituyera
nosotrosconstituyéramos
vosotrosconstituyerais
ellos/ellas/ustedesconstituyeran

The imperfect subjunctive is based on the preterite 'ellos' form: constituyera, constituyeras, constituyera, constituyéramos, constituyerais, constituyeran.

Imperative

Imperative

constituye
ustedconstituya
nosotrosconstituyamos
vosotrosconstituid
ustedesconstituyan

Use 'constituye' (tú) or 'constituya' (usted) to give formal orders to form or establish something.

Negative Imperative

no constituyas
ustedno constituya
nosotrosno constituyamos
vosotrosno constituyáis
ustedesno constituyan

The negative imperative always uses the present subjunctive: no constituyas, no constituya, no constituyamos, no constituyáis, no constituyan.

Indicative

Present

yoconstituyo
constituyes
él/ella/ustedconstituye
nosotrosconstituimos
vosotrosconstituís
ellos/ellas/ustedesconstituyen

Constituir changes the 'u' to 'uy' in all forms except nosotros and vosotros: constituyo, constituyes, constituye, constituyen.

Preterite

yoconstituí
constituiste
él/ella/ustedconstituyó
nosotrosconstituimos
vosotrosconstituisteis
ellos/ellas/ustedesconstituyeron

In the preterite, constituir uses a 'y' in the third-person forms: constituyó and constituyeron.

Future

yoconstituiré
constituirás
él/ella/ustedconstituirá
nosotrosconstituiremos
vosotrosconstituiréis
ellos/ellas/ustedesconstituirán

The future of constituir is regular: constituiré, constituirás, constituirá, constituiremos, constituiréis, constituirán.

Imperfect

yoconstituía
constituías
él/ella/ustedconstituía
nosotrosconstituíamos
vosotrosconstituíais
ellos/ellas/ustedesconstituían

Constituir is regular in the imperfect: constituía, constituías, constituía, constituíamos, constituíais, constituían.

Conditional

yoconstituiría
constituirías
él/ella/ustedconstituiría
nosotrosconstituiríamos
vosotrosconstituiríais
ellos/ellas/ustedesconstituirían

The conditional of constituir is regular: constituiría, constituirías, constituiría, constituiríamos, constituiríais, constituirían.

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Frequently Asked Questions

What does constituir mean in Spanish?

constituir means "to constitute".

Is constituir a regular or irregular verb?

constituir is a irregular -ir verb in Spanish.

How do you conjugate constituir in the present tense?

The present tense of constituir is: yo constituyo, tú constituyes, él/ella/usted constituye, nosotros constituimos, vosotros constituís, ellos/ellas/ustedes constituyen.

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

The preterite of constituir is: yo constituí, tú constituiste, él/ella/usted constituyó, nosotros constituimos, vosotros constituisteis, ellos/ellas/ustedes constituyeron.

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constituir conjugation cheat sheet

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