Regular Imperfect Verb Conjugations (-AR, -ER, -IR)

The imperfect tense uses a specific set of endings to describe actions that were ongoing or repeated in the past. These endings follow consistent patterns that apply to most verbs. In this module, you will learn how to conjugate regular -ar, -er, and -ir verbs in the imperfect tense.

Lesson 1: Imperfect Endings for -AR Verbs

Regular -ar verbs follow a consistent set of endings in the imperfect tense.

The endings are:

aba
abas
aba
ábamos
aban

Example:

estudiar → estudiaba

Sample Sentences

Yo estudiaba español todos los días. – I used to study Spanish every day.
Ella caminaba al trabajo. – She used to walk to work.
Nosotros visitábamos el mercado. – We used to visit the market.
Él escuchaba música por la noche. – He used to listen to music at night.
Ellos viajaban mucho. – They used to travel a lot.

Lesson 2: Imperfect Endings for -ER and -IR Verbs

Regular -er and -ir verbs share the same imperfect endings.

The endings are:

ía
ías
ía
íamos
ían

Example:

comer → comía

Sample Sentences

Yo comía en ese restaurante. – I used to eat at that restaurant.
Ella bebía café por la mañana. – She used to drink coffee in the morning.
Nosotros aprendíamos mucho en la clase. – We used to learn a lot in class.
Él escribía correos por la noche. – He used to write emails at night.
Ellos vivían cerca del parque. – They used to live near the park.

Lesson 3: Describing Past Routines

The imperfect tense is often used to describe routines and repeated actions in the past.

Sample Sentences

Yo caminaba al trabajo cada mañana. – I used to walk to work every morning.
Ella leía antes de dormir. – She used to read before sleeping.
Nosotros estudiábamos juntos en la biblioteca. – We used to study together in the library.
Él jugaba fútbol después de la escuela. – He used to play soccer after school.
Ellos viajaban durante el verano. – They used to travel during the summer.

Lesson 4: Describing Ongoing Past Actions

The imperfect can describe actions that were happening in the past without emphasizing when they began or ended.

Sample Sentences

Yo trabajaba en una oficina pequeña. – I used to work in a small office.
Ella hablaba con su amiga por teléfono. – She was talking with her friend on the phone.
Nosotros vivíamos en esa ciudad. – We used to live in that city.
Él estudiaba en la universidad. – He used to study at the university.
Ellos caminaban por el centro. – They were walking through downtown.

Lesson 5: Recognizing Imperfect Conjugations

Recognizing imperfect endings helps you understand when someone is talking about repeated or ongoing past actions.

Sample Sentences

Yo estudiaba español en la escuela. – I used to study Spanish in school.
Ella comía en ese café todos los días. – She used to eat at that café every day.
Nosotros vivíamos cerca del mercado. – We used to live near the market.
Él escribía historias interesantes. – He used to write interesting stories.
Ellos trabajaban en ese edificio. – They used to work in that building.

End of Module Review

In this module, you learned how to conjugate regular -ar, -er, and -ir verbs in the imperfect tense. These verbs follow predictable endings that describe repeated actions, ongoing situations, and habits in the past. By learning these patterns, you can more easily talk about what people used to do and what situations were like in the past.