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Spanish verb conjugation

mostrarConjugation

mostrar means to show.

irregular (o>ue stem change in some forms)-ar9 tenses52 forms
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Complete Conjugation Tables

Reference all tenses and moods

Indicative

Present

yomuestro
túmuestras
él/ella/ustedmuestra
nosotrosmostramos
vosotrosmostráis
ellos/ellas/ustedesmuestran

Mostrar is an o > ue stem-changing verb in all forms except nosotros and vosotros.

Future

yomostraré
túmostrarás
él/ella/ustedmostrará
nosotrosmostraremos
vosotrosmostraréis
ellos/ellas/ustedesmostrarán

The future of mostrar is regular: mostraré, mostrarás, mostrará, mostraremos, mostraréis, mostrarán.

Imperfect

yomostraba
túmostrabas
él/ella/ustedmostraba
nosotrosmostrábamos
vosotrosmostrabais
ellos/ellas/ustedesmostraban

Mostrar is regular in the imperfect: mostraba, mostrabas, mostraba, mostrábamos, mostrabais, mostraban.

Conditional

yomostraría
túmostrarías
él/ella/ustedmostraría
nosotrosmostraríamos
vosotrosmostraríais
ellos/ellas/ustedesmostrarían

The conditional of mostrar is regular: mostraría, mostrarías, mostraría, mostraríamos, mostraríais, mostrarían.

Preterite

yomostré
túmostraste
él/ella/ustedmostró
nosotrosmostramos
vosotrosmostrasteis
ellos/ellas/ustedesmostraron

The preterite of mostrar is regular: mostré, mostraste, mostró, mostramos, mostrasteis, mostraron.

Imperative

Negative Imperative

túno muestres
ustedno muestre
nosotrosno mostremos
vosotrosno mostréis
ustedesno muestren

Negative commands are based on the present subjunctive: no muestres, no muestre, no mostremos, no mostréis, no muestren.

Imperative

túmuestra
ustedmuestre
nosotrosmostremos
vosotrosmostrad
ustedesmuestren

Affirmative commands use the stem change: muestra (tú), muestre (usted), mostremos (nosotros), mostrad (vosotros), muestren (ustedes).

Subjunctive

Present Subjunctive

yomuestre
túmuestres
él/ella/ustedmuestre
nosotrosmostremos
vosotrosmostréis
ellos/ellas/ustedesmuestren

The present subjunctive follows the o > ue stem change: muestre, muestres, muestre, mostremos, mostréis, muestren.

Imperfect Subjunctive

yomostrara
túmostraras
él/ella/ustedmostrara
nosotrosmostráramos
vosotrosmostrarais
ellos/ellas/ustedesmostraran

The imperfect subjunctive is regular: mostrara, mostraras, mostrara, mostráramos, mostrarais, mostraran.

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Frequently Asked Questions

What does mostrar mean in Spanish?

mostrar means "to show".

Is mostrar a regular or irregular verb?

mostrar is a irregular (o>ue stem change in some forms) -ar verb in Spanish.

How do you conjugate mostrar in the present tense?

The present tense of mostrar is: yo muestro, tú muestras, él/ella/usted muestra, nosotros mostramos, vosotros mostráis, ellos/ellas/ustedes muestran.

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

The preterite of mostrar is: yo mostré, tú mostraste, él/ella/usted mostró, nosotros mostramos, vosotros mostrasteis, ellos/ellas/ustedes mostraron.

Free printable reference

mostrar conjugation cheat sheet

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