Questions & Answers about Fue un día increíble.
What does fue mean here, and what verb is it from?
Fue is the third-person singular preterite form of ser.
So in this sentence, Fue un día increíble means It was an incredible day.
A useful thing to know is that fue can also be a form of ir (he/she/it went), but in this sentence it clearly comes from ser, because it is followed by un día increíble, which describes what something was, not where it went.
Why is it fue and not era?
This is one of the most common questions in Spanish.
Both fue and era can mean was, but they are used differently:
- fue = preterite, often used for a completed event or for summing something up as a whole
- era = imperfect, often used for background description, ongoing states, or habitual past actions
In Fue un día increíble, the speaker is treating the day as a finished whole and giving an overall judgement about it.
So:
- Fue un día increíble = It was an incredible day
→ sounds like a complete event, viewed from beginning to end
By contrast:
- Era un día increíble
→ would sound more like description in a story, setting the scene, or describing what the day was like in progress
In many everyday situations, fue is the most natural choice for a summary comment about a finished day.