no tienes nada de qué preocuparte

you have nothing to worry about

→ no
phrase Rare #44,048
you have nothing to worry about A reassuring expression literally meaning that there is nothing for you to worry about. The form changes with the subject, such as “no tenía nada de qué preocuparse” for “he had nothing to worry about.”
SP: No tienes nada de qué preocuparte; todo saldrá bien.
EN: You have nothing to worry about; everything will be fine.

No tienes nada de qué preocuparte de mí.

You have nothing to worry about when it comes to me.

Créeme, no tienes nada de qué preocuparte.

Believe me, you have nothing to worry about.

— Chicago (2002)

No tienes nada de qué preocuparte.

You have nothing to worry about.

Mientras Dios así lo desee, no tienes nada de qué preocuparte.

As long as God wills it, you have nothing to worry about.

— Leviatán (2014)