tú supiste

you found out, you learned, you knew

s u ˈp i s t e → saber
sup know + iste you past tense
verb · second singular · past indicative Rare #26,338
you found out, you learned, you knew Preterite (completed past), informal singular “tú” form of “saber”.
SP: ¿Cómo supiste la verdad?
EN: How did you find out the truth?
Conjugation of saber
Indicative past
SingularPlural
First supe supimos
Second supiste —
Third supo —

Eres mi hijo y siempre supiste como pienso.

You are my son and you always knew how I think.

John Paul Señor del genocidio ¿Cómo supiste que soy militar?

John Paul, Lord of Genocide, how did you know I'm a soldier?

— Genocidal Organ (2017)

Sí, ¿cómo supiste?

Yes, how did you know?

— Black Phone 2 (2025)

Como supiste?

How did you know?

— Train to Busan (2016)

Supiste manejar la situación.

You knew how to handle the situation.

— Reservoir Dogs (1992)

El niño que estaba quemado, ¿cómo supiste eso?

The child who was burned, how did you know that?

— Black Phone 2 (2025)

Tú siempre supiste que tu padre estaba metido en esto.

You always knew your father was involved in this.

— Rang De Basanti (2006)

Ahora mi pregunta es, ¿Cómo supiste dónde nos íbamos a encontrar?

Now my question is, how did you know where we were going to meet?

— The Internship (2026)

Supiste cómo manejar la situación.

You knew how to handle the situation.

Solo quisiera saber qué sabías y cuándo lo supiste.

I just wanted to know what you knew and when you found out.

Al final nunca supiste lo que John estaba investigando.

In the end, you never found out what John was investigating.

— Genocidal Organ (2017)

Sí, ¿cómo lo supiste?

Yes, how did you know?

— Masaan (2015)