Spanish phrase
Fue un error porque ~.
Meaning
It was a mistake because ___.
When to use it
Admits fault and gives a reason. Used to acknowledge causing harm or an error in casual apologies, showing responsibility.
Example dialogue
Fue un error porque dije cosas hirientes.
It was a mistake because I said hurtful things.
No pasa nada, gracias por reconocerlo.
It's okay, thanks for acknowledging it.