-ar verb irregular · spelling-change C1 · Advanced

Conjugate aguar in Spanish

to water down, to spoil

aguar is an irregular -ar verb ranked #1352 among the most common Spanish verbs. For example: "No me agües la fiesta con tus quejas." (Don't spoil the party with your complaints.). Use the tables below for full conjugation across all 7 tenses.

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⚡ Irregular verb — aguar (spelling-change) does not follow standard -ar patterns. Pay close attention to the stems in each tense.

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

Pronoun Conjugation
yo aguo
aguas
él/ella/Ud. agua
nosotros aguamos
vosotros aguáis
ellos/ellas/Uds. aguan
Example

Yo aguo todos los días.

I water down, to spoil every day.

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

Pronoun Conjugation
yo agüé *
aguaste
él/ella/Ud. aguó
nosotros aguamos
vosotros aguasteis
ellos/ellas/Uds. aguaron
Example

Ayer yo agüé.

Yesterday I water down, to spoil.

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

Pronoun Conjugation
yo aguaba
aguabas
él/ella/Ud. aguaba
nosotros aguábamos
vosotros aguabais
ellos/ellas/Uds. aguaban
Example

Antes yo aguaba con frecuencia.

Before, I used to water down, to spoil often.

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

Pronoun Conjugation
yo aguaré
aguarás
él/ella/Ud. aguará
nosotros aguaremos
vosotros aguaréis
ellos/ellas/Uds. aguarán
Example

Mañana yo aguaré.

Tomorrow I will water down, to spoil.

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

Pronoun Conjugation
yo aguaría
aguarías
él/ella/Ud. aguaría
nosotros aguaríamos
vosotros aguaríais
ellos/ellas/Uds. aguarían
Example

Si pudiera, yo aguaría.

If I could, I would water down, to spoil.

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

Pronoun Conjugation
yo agüe *
agües *
él/ella/Ud. agüe *
nosotros agüemos *
vosotros agüéis *
ellos/ellas/Uds. agüen *
Example

No me agües la fiesta con tus quejas.

Don't spoil the party with your complaints.

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

Pronoun Conjugation
yo -
agua
él/ella/Ud. agüe *
nosotros agüemos *
vosotros aguad
ellos/ellas/Uds. agüen *
Example

¡Agua!

Water down, to spoil!

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Example sentences

Common phrases with aguar

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