demostrado

shown, proved, demonstrated

d e m o s ˈt ɾ a d o → demostrar
demostr to prove, to demonstrate, to show + ado Masculine singular past participle
verb · singular masculine, past tense Rare #49,135
shown, proved, demonstrated As a past participle, it is used with forms of haber to make compound tenses, or with estar as an adjective.
SP: He demostrado que tengo razón.
EN: I have shown that I'm right.
Conjugation of demostrar

No, no, quiero decir, no me habrías dejado entrar si no lo hubiera demostrado.

No, no, I mean, you wouldn't have let me in if I hadn't proven it.

— Los ilusionistas 3: Ahora me ves, ahora no (2025)

¿A cuánta gente conoce que haya demostrado que Einstein se equivocaba?

How many people do you know who have proved Einstein wrong?

— Oppenheimer (2023)

Hemos demostrado que funciona.

We've proven that it works.

Ya te he demostrado que te puedo ser útil.

I've already shown you that I can be useful to you.

— Depredador: Tierras salvajes (2025)

Los experimentos han demostrado que esta afirmación es correcta.

Experiments have shown that this statement is correct.