Conjugate desperdiciar in Spanish

to waste

desperdiciar is a regular -ar verb ranked #450 among the most common Spanish verbs. For example: "Necesito desperdiciar esto." (I need to waste this.). Use the tables below for full conjugation across all 7 tenses.

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Describes current actions, habits, and general truths. The most frequently used tense — master it first.

Pronoun Conjugation
yo desperdicio
desperdicias
él/ella/Ud. desperdicia
nosotros desperdiciamos
vosotros desperdiciáis
ellos/ellas/Uds. desperdician
Example

Yo desperdicio todos los días.

I waste every day.

Describes completed past actions with a clear start and end. Key signals: ayer, el lunes pasado, de repente.

Pronoun Conjugation
yo desperdicié
desperdiciaste
él/ella/Ud. desperdició
nosotros desperdiciamos
vosotros desperdiciasteis
ellos/ellas/Uds. desperdiciaron
Example

Ayer yo desperdicié.

Yesterday I waste.

Describes habitual past actions, background context, and ongoing states. Key signals: siempre, normalmente, cuando era niño.

Pronoun Conjugation
yo desperdiciaba
desperdiciabas
él/ella/Ud. desperdiciaba
nosotros desperdiciábamos
vosotros desperdiciabais
ellos/ellas/Uds. desperdiciaban
Example

Antes yo desperdiciaba con frecuencia.

Before, I used to waste often.

Describes future events and predictions. In everyday speech, ir a + infinitive is often preferred for planned events.

Pronoun Conjugation
yo desperdiciaré
desperdiciarás
él/ella/Ud. desperdiciará
nosotros desperdiciaremos
vosotros desperdiciaréis
ellos/ellas/Uds. desperdiciarán
Example

Mañana yo desperdiciaré.

Tomorrow I will waste.

Expresses what would happen under certain conditions — equivalent to "would" in English. Also used for polite requests.

Pronoun Conjugation
yo desperdiciaría
desperdiciarías
él/ella/Ud. desperdiciaría
nosotros desperdiciaríamos
vosotros desperdiciaríais
ellos/ellas/Uds. desperdiciarían
Example

Si pudiera, yo desperdiciaría.

If I could, I would waste.

Used in clauses expressing wishes, doubt, emotion, or uncertainty — typically after que. Triggers: querer, esperar, dudar, ojalá.

Pronoun Conjugation
yo desperdicie
desperdicies
él/ella/Ud. desperdicie
nosotros desperdiciemos
vosotros desperdiciéis
ellos/ellas/Uds. desperdicien
Example

Espero que tú desperdicies.

I hope that you waste.

Used to give commands and direct requests. Affirmative and negative forms differ significantly in Spanish.

Pronoun Conjugation
yo -
desperdicia
él/ella/Ud. desperdicie
nosotros desperdiciemos
vosotros desperdiciad
ellos/ellas/Uds. desperdicien
Example

¡Desperdicia!

Waste!

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Type the correct conjugation for each prompt.

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Example sentences

Common phrases with desperdiciar

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