cometiste un error

you made a mistake

→ cometer
phrase Rare #30,817
you made a mistake Past tense; used when telling someone they did something wrong.
SP: Cometiste un error al enviar ese mensaje.
EN: You made a mistake by sending that message.

Francamente hablando, cometiste un error.

Frankly speaking, you made a mistake.

Cometiste un error, hijo de puta.

You made a mistake, you son of a bitch.

— Encontré al diablo (2010)

Quizás cometiste un error.

Perhaps you made a mistake.

Ya que cometiste un error, reconócelo.

Since you made a mistake, admit it.

— Quieto, muere, resucita (1990)

Cometiste un error.

You made a mistake.

— Sin piedad (2026)

Quizá cometiste un error.

Maybe you made a mistake.

Cometiste un error al rechazar su ayuda.

You made a mistake by refusing their help.

Cometiste un error, pero no es grave.

You made a mistake, but it’s not serious.