Opens in a new tab

Ser imperfect conjugation

Ser in the imperfect: era, eras, era, éramos, erais, eran.

  • to be (identity, origin, time, characteristics)
  • irregular
  • Participle: sido
  • Gerund: siendo

Imperfect imperfecto

yoera
túeras
él/ella/ustedera
nosotroséramos
vosotroserais
ellos/ellas/ustedeseran

How to use ser in the imperfect

Ser has an irregular imperfect: era, eras, era, éramos, eran. Use it to describe what people and things were like in the past, to give background, and to tell the time in a past story ("Eran las ocho cuando sonó el teléfono"). It answers "what was it like?" while the preterite answers "how did it turn out?" Learners use era a lot when talking about childhood or former jobs.

Examples

  • Mi primer jefe era muy exigente, pero justo.

    My first boss was very demanding but fair.

  • Eran las once cuando terminó la reunión.

    It was eleven when the meeting ended.

  • Antes la oficina era mucho más pequeña.

    The office used to be much smaller.

Quick check: ser in the imperfect

1. él/ella/usted · Imperfect of ser
2. nosotros · Imperfect of ser
3. ellos/ellas/ustedes · Imperfect of ser
4. tú · Imperfect of ser
5. vosotros · Imperfect of ser

More ser tenses

Other verbs in the imperfect

Know your verbs, now find your level

Take a free placement test and get your CEFR level, then follow the grammar lessons that fit it.

Find your level