Conjugation of "Confirmar" In Spanish

Spanish -  · Updated July 2026

Conjugation of "Confirmar" In Spanish

Confirmar is a versatile Spanish verb that can be used in various contexts to convey the meaning of verbs such as "to confirm." Whether you are learning Spanish as a beginner or looking to expand your conjugation skills, understanding how to properly conjugate "confirmar" is essential. In this article, we will provide you with a verb chart that covers all the main tenses and moods of "confirmar" to help you navigate its conjugation.

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Forms of "Confirmar" in Spanish

In Spanish, verbs play a fundamental role in expressing actions, states, and conditions. Verbs are highly versatile and can take on different forms based on the subject, mood, and tense. The moods of conjugation in Spanish include the indicative, subjunctive, and imperative. When it comes to tenses in Spanish, they indicate the time and duration of an action. The tenses include the present, preterite, imperfect, future, imperative, and conditional. Let us now explain how to conjugate "confirmar" in different tenses and moods.  

Indicative Mood: Simple Tenses

Present

  • (Yo) confirmo
  • (Tú) confirmas
  • (Él/Ella/Usted) confirma
  • (Nosotros/Nosotras) confirmamos
  • (Vosotros/Vosotras) confirmáis
  • (Ellos/Ellas/Ustedes) confirman

Imperfect Past

  • (Yo) confirmaba
  • (Tú) confirmabas
  • (Él/Ella/Usted) confirmaba
  • (Nosotros/Nosotras) confirmábamos
  • (Vosotros/Vosotras) confirmabais
  • (Ellos/Ellas/Ustedes) confirmaban

Simple Past

  • (Yo) confirmé
  • (Tú) confirmaste
  • (Él/Ella/Usted) confirmó
  • (Nosotros/Nosotras) confirmamos
  • (Vosotros/Vosotras) confirmasteis
  • (Ellos/Ellas/Ustedes) confirmaron

Future

  • (Yo) confirmaré
  • (Tú) confirmarás
  • (Él/Ella/Usted) confirmará
  • (Nosotros/Nosotras) confirmaremos
  • (Vosotros/Vosotras) confirmaréis
  • (Ellos/Ellas/Ustedes) confirmarán

Indicative Mood: Perfect Tenses

Present Perfect

  • (Yo) he confirmado
  • (Tú) has confirmado
  • (Él/Ella/Usted) ha confirmado
  • (Nosotros/Nosotras) hemos confirmado
  • (Vosotros/Vosotras) habéis confirmado
  • (Ellos/Ellas/Ustedes) han confirmado

Past Perfect

  • (Yo) había confirmado
  • (Tú) habías confirmado
  • (Él/Ella/Usted) había confirmado
  • (Nosotros/Nosotras) habíamos confirmado
  • (Vosotros/Vosotras) habíais confirmado
  • (Ellos/Ellas/Ustedes) habían confirmado

Future Perfect

  • (Yo) habré confirmado
  • (Tú) habrás confirmado
  • (Él/Ella/Usted) habrá confirmado
  • (Nosotros/Nosotras) habremos confirmado
  • (Vosotros/Vosotras) habréis confirmado
  • (Ellos/Ellas/Ustedes) habrán confirmado

Indicative Mood: Progressive Tenses 

Present Progressive

  • (Yo) estoy confirmando
  • (Tú) estás confirmando
  • (Él/Ella/Usted) está confirmando
  • (Nosotros/Nosotras) estamos confirmando
  • (Vosotros/Vosotras) estáis confirmando
  • (Ellos/Ellas/Ustedes) están confirmando

Past Progressive

  • (Yo) estaba confirmando
  • (Tú) estabas confirmando
  • (Él/Ella/Usted) estaba confirmando
  • (Nosotros/Nosotras) estábamos confirmando
  • (Vosotros/Vosotras) estabais confirmando
  • (Ellos/Ellas/Ustedes) estaban confirmando

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Subjunctive Mood: Simple Tenses

Present Subjunctive

  • (Yo) confirme
  • (Tú) confirmes
  • (Él/Ella/Usted) confirme
  • (Nosotros/Nosotras) confirmemos
  • (Vosotros/Vosotras) confirméis
  • (Ellos/Ellas/Ustedes) confirmen

Imperfect Subjunctive

  • (Yo) confirmara/confirmase
  • (Tú) confirmaras/confirmases
  • (Él/Ella/Usted) confirmara/confirmase
  • (Nosotros/Nosotras) confirmáramos/confirmásemos
  • (Vosotros/Vosotras) confirmarais/confirmaseis
  • (Ellos/Ellas/Ustedes) confirmaran/confirmasen

Subjunctive Mood: Perfect Tenses

Present Perfect Subjunctive

  • (Yo) haya confirmado
  • (Tú) hayas confirmado
  • (Él/Ella/Usted) haya confirmado
  • (Nosotros/Nosotras) hayamos confirmado
  • (Vosotros/Vosotras) hayáis confirmado
  • (Ellos/Ellas/Ustedes) hayan confirmado

Past Perfect Subjunctive

  • (Yo) hubiera/hubiese confirmado
  • (Tú) hubieras/hubieses confirmado
  • (Él/Ella/Usted) hubiera/hubiese confirmado
  • (Nosotros/Nosotras) hubiéramos/hubiésemos confirmado
  • (Vosotros/Vosotras) hubierais/hubieseis confirmado
  • (Ellos/Ellas/Ustedes) hubieran/hubiesen confirmado

Imperative Mood

Imperative Affirmative

  • (Tú) confirma
  • (Él/Ella/Usted) confirme
  • (Nosotros/Nosotras) confirmemos
  • (Vosotros/Vosotras) confirmad
  • (Ellos/Ellas/Ustedes) confirmen

Imperative Negative

  • (Tú) no confirmes
  • (Él/Ella/Usted) no confirme
  • (Nosotros/Nosotras) no confirmemos
  • (Vosotros/Vosotras) no confirméis
  • (Ellos/Ellas/Ustedes) no confirmen
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Conditional Mood 

Conditional

  • (Yo) confirmaría
  • (Tú) confirmarías
  • (Él/Ella/Usted) confirmaría
  • (Nosotros/Nosotras) confirmaríamos
  • (Vosotros/Vosotras) confirmaríais
  • (Ellos/Ellas/Ustedes) confirmarían

Conditional Compound

  • (Yo) habría confirmado
  • (Tú) habrías confirmado
  • (Él/Ella/Usted) habría confirmado
  • (Nosotros/Nosotras) habríamos confirmado
  • (Vosotros/Vosotras) habríais confirmado
  • (Ellos/Ellas/Ustedes) habrían confirmado

Non-Conjugated Moods 

Infinitive

  • Confirmar

Gerund

  • Confirmando

Participle

  • Confirmado

Example Sentences

See how "confirmar" is used in real Spanish contexts:

Spanish English
Hemos confirmado tu reserva para el viernes. We have confirmed your reservation for Friday.
No puedo confirmar la hora exacta de la reunión. I cannot confirm the exact time of the meeting.
Confirmaremos tu dirección de correo electrónico en breve. We will confirm your email address shortly.
No sabemos si el vuelo ha sido confirmado. We don't know if the flight has been confirmed.
Por favor, confirma tu asistencia antes de la semana que viene. Please confirm your attendance before next week.
No me queda claro si esto se ha confirmado oficialmente. I'm not clear if this has been officially confirmed.

Usage Notes

"Confirmar" is a regular Spanish verb that means to verify or establish the truth of something. It can be used in various contexts, from confirming an appointment to verifying information. The verb follows standard conjugation rules for -ar verbs and does not undergo any stem changes.

It's commonly used in both formal and neutral settings but is less frequent in informal conversations unless it pertains to important confirmations like plans or reservations. When you need to ensure that details are accurate, "confirmar" is the go-to verb.

To expand your vocabulary further and master such verbs in context, consider exploring Spanish Frequency Dictionaries.

Conclusion

In conclusion, mastering the conjugation of the verb "confirmar" is crucial for effective communication in Spanish. By familiarizing yourself with the verb chart provided for different tenses and moods, you will be able to express yourself accurately and fluently. Keep practicing and incorporating "confirmar" into your conversations to enhance your Spanish language skills.


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