se equivocó

was mistaken; made a mistake

→ se
phrase Rare #24,710
was mistaken; made a mistake This is the third-person preterite of the reflexive verb equivocarse. It can mean 'was mistaken' or 'made a mistake' depending on context.
SP: Me temo que se equivocó de número.
EN: I'm afraid he dialed the wrong number.

Se equivocó de piso.

You’re on the wrong floor.

— El espejo (1975)

Johnston se equivocó, pero no era un mentiroso.

Johnston was wrong, but he wasn't a liar.

— El último emperador (1987)

No, el que se equivocó fui yo.

No, I was the one who made the mistake.

— Perfectos desconocidos (2016)

Tom se equivocó al rechazar la ayuda de Mary.

Tom made a mistake by turning down Mary's help.

Quizás no se equivocó.

Perhaps he wasn't wrong.

— Song Sung Blue - Canción para dos (2025)

Se equivocó de apartamento.

He went to the wrong apartment.

— El conformista (1971)

Me temo que se equivocó de número.

I'm afraid you dialed the wrong number.

Me parece que Tom bebió de mi vaso porque se equivocó.

I think Tom drank from my glass because he made a mistake.

Se equivocó.

He was wrong.

— Zootrópolis 2 (2025)

Adivina quién se equivocó.

Guess who made a mistake.

— Guardianes del día (2006)

No, no se equivocó.

No, he wasn't wrong.

— Song Sung Blue - Canción para dos (2025)

Creo que Tom se equivocó al beber de mi vaso.

I think Tom made a mistake by drinking from my glass.

Yoosun, mamá se equivocó.

Yoosun, Mom was wrong.

— Sympathy for Mr. Vengeance (2002)