informed, let know, warned
Íbamos a cerrar el trato pero alguien le avisó.
We were going to close the deal but someone tipped him off.
Alguien avisó a la enfermera y lo había quemado todo.
Someone alerted the nurse, and he had burned everything.
— Ofrenda a la tormenta (2020)
No sabía que estabas aquí, nadie me avisó.
I didn't know you were here, nobody told me.
¿A usted también le avisó mi madre que vendría?
Did my mother tell you too that she’d be coming?
— Pedro Páramo (2024)
Y la madre de usted no me avisó sino hasta ahora.
And your mother didn’t let me know until just now.
— Pedro Páramo (2024)