Soren, Iggy, Pocky and Benji are kids playing football.

Let's kick off our journey into the magical world of Spanish with a tense that will transport you back in time, making the past come alive! Say “hello” to el pretérito imperfecto, the imperfect tense, where the past isn't just a memory but a vivid story waiting to be told.

Picture yourself as a child, running on a soccer field with your amigos, and imagine how this tense paints a vibrant picture of those moments.

If you'd like to be able to use regular verbs (and irregular, too!) to tell stories in Spanish, dive in with us as we explore how the imperfect tense Spanish captures the essence of ongoing actions and endless childhood adventures!

Formation and Conjugation Rules

The formation of the Spanish imperfect tense is relatively straightforward. For regular imperfect endings, the stem is the infinitive minus the -ar, -er, or -ir ending, and the endings are as follows, without irregular imperfect conjugations:

  • For -AR verbs: -aba, -abas, -aba, -ábamos, -abais, -aban
  • For -ER and -IR verbs: -ía, -ías, -ía, -íamos, -íais, -ían

Let's take the verb hablar (to talk) as an example and see the appropriate endings:

Yo hablaba I was talking
Tú hablabas You were talking
Él/Ella/Usted hablaba He/She/You(formal) were talking
Nosotros hablábamos We were talking
Vosotros hablabais You all were talking
Ellos/Ellas/Ustedes hablaban They/You all were talking

Irregular Imperfect Conjugations

The imperfect tense in Spanish does have some irregular verbs. While the majority follow regular patterns for conjugation in the imperfect tense, a few verbs have unique forms. These irregularities typically affect the stem of the verb, resulting in changes when you conjugate verbs for certain subject pronouns.

We'll only mention three common irregular verbs here, but there are others.

Verb Ser:

Ser to be
Yo era I was
Tú eras You were
Él/ella/usted era He/she/you (formal) were
Nosotros/as éramos We were
Vosotros/as erais You all were
Ellos/ellas/ustedes eran They/you all were

Verb Ir:

Ir to go
Yo iba I used to go
Tú ibas You used to go
Él/ella/usted iba He/she/you (formal) used to go
Nosotros/as íbamos We used to go
Vosotros/as ibais You all used to go
Ellos/ellas/ustedes iban They/you all used to go

Verb Saber:

Yo sabía I knew
Tú sabías You knew
Él/ella/usted sabía He/she/you (formal) knew
Nosotros/as sabíamos We knew
Vosotros/as sabíais You all knew
Ellos/ellas/ustedes sabían They/you all knew


Spanish speakers use the imperfect tense to describe repeated, habitual, or continuous past actions. It's also used to provide background information or to describe the state of things or people in the past.

Soren, Benji, Pocky, and Iggy as kids, playing in the park behind the school.

Repeated or Habitual Past Actions

The imperfect tense is used to describe routines or habits that took place in the past. Imagine the things you used to do day in and day out — theimperfect tense is your companion for describing them. It paints a picture of actions that you used to do on a reliable basis.



Cuando era pequeño, siempre iba al parque después de la escuela.

When I was little, I always went to the park after school.

Descriptive Past Actions

The imperfect also includes descriptions of people, things, or situations in the past. Sometimes, you want to set the stage with vivid descriptions of the past – the people, things, or situations that defined that time.

The imperfect tense will help you add detail and color to your canvas of memory.



Era un día soleado.

It was a sunny day.

Background Information

The imperfect tense isn't just a standalone star; it's often the supporting actor that provides context for another action. It's like the backdrop that enhances the main scene.



Estudiaba cuando sonó el teléfono.

I was studying when the phone rang.

Past Actions Without a Definite End

These are actions that were ongoing in the past. Some stories from the past don't have a clear ending. The imperfect tense captures this sense of continuity, of habitual actions in the past.



Vivía en España.

I used to live in Spain.

Comparison With Other Past Tenses

Soren wears a suit, looks exhausted, telling Benji and Pocky, “Ayer trabajé todo el día.”

As we delve deeper into the enchanting world of the imperfect tense, it's essential to understand how it is used in contrast with other past tenses, such as the preterite and the present perfect.

Imperfect vs. Simple Past

The simple past tense is used for actions in the past that are seen as completed. The key difference between the two tenses lies in the nature of the past actions they describe.

While the preterite focuses on actions that have a definite beginning and end, the imperfect describes actions without a clear or specified completion.

For instance, consider the sentence:



Ayer trabajé todo el día.

Yesterday, I worked all day.




Ayer trabajaba todo el día.

Yesterday, I was working all day.

The first sentence, in the preterite, implies that the work is completed, while the second sentence, in the imperfect, suggests an ongoing action without a clear end point.

Imperfect vs. Present Perfect

Soren is at home, sitting in a comfy chair, reading a book.

The present perfect tense describes actions that happened at an unspecified time before now or actions that started in the past and continue to the present.

The imperfect tense, on the other hand, is used for actions in the past that were ongoing or repeated.

For example:



He leído el libro.

I have read the book

Leía el libro.

I was reading the book

The first sentence, in the present perfect, implies that the action of reading the book was completed at some unspecified time in the past. The second sentence, in the imperfect, suggests an ongoing action in the past.


Benji is studying Spanish using the Langster app.

Incorporating the imperfect tense into your Spanish language repertoire is not only a versatile and essential skill but also a gateway to vividly expressing past experiences. With Langster, our language learning app, you can seamlessly unravel the intricacies of the imperfect tense through engaging real-life stories and interactive exercises when working with past events.

This immersive approach ensures that you not only grasp the formation and usage of this vital component but also discover how it distinguishes itself from other past tenses. Join us on a journey to master the art of Spanish past tense conjugation, and let Langster be your companion in this linguistic adventure.