to be wrong, to make a mistake
Detesto equivocarme.
I hate being wrong.
— No se lo digas a nadie (2006)
He vuelto a equivocarme.
I've made a mistake again.
— Deseando amar (2000)
Nunca podría equivocarme.
I could never be wrong.
— Devdas (2002)
No puedo equivocarme, ¿eh?
I can't make a mistake, you know?
— Broker (2022)
Me extrañaría mucho equivocarme.
I’d be very surprised if I were wrong.
— La vida de los otros (2006)