español · B1 · verb · 4 minutes
Ser in the imperfect
Paint identity, age, time, and characteristics into past background.
Understand the choice
Use era forms to paint past background: who someone was, what a place was like, the time, age, or a characteristic in force during another event. The imperfect leaves the edges of that state outside the frame.
Core rule: Use era forms for background identity, characteristics, age, and time in the past.
Notice it in context
Cuando era niño, mis vecinos eran muy amables.
When I was a child, my neighbors were very kind.
Use era forms for background identity, characteristics, age, and time in the past.
Eras muy tímido en la escuela.
You were very shy at school.
Eras describes a background characteristic.
Éramos buenos amigos entonces.
We were good friends then.
Éramos is the only form with a written accent.
What to remember
- Ser has only five distinct imperfect spellings because era serves yo, él, ella, and usted.
- Éramos is the only form in the series with a written accent.
Common trap: Do not use fue automatically for every English “was.” Fue evaluates or closes a past whole; era supplies an ongoing identity, description, or background.