lo se

I know (normally written “lo sé, ” with an accent on sé)

→ lo
phrase Rare #23,780
I know (normally written “lo sé,” with an accent on sé) The exact form “lo se” is nonstandard Spanish because sé (“I know”) requires an accent mark to distinguish it from se, a pronoun. Lo refers to something previously mentioned or understood.
SP: No lo se.
EN: I don't know.

Oh, no lo se, Resi.

Oh, I don't know, Resi.

— Mother Night (1996)

Ya lo se.

I know.

— Don Juan DeMarco (1994)

No lo se, ¿Y a usted?

I don't know, what about you?

— La dolce vita (1960)

Lo se, mi primo es un comunista.

I know, my cousin is a communist.

— Investigación sobre un ciudadano libre de toda sospecha (1970)

Si lo se ¿Qin no desea conquistar Zhao?

If I know that, who wouldn’t want to conquer Zhao?

— Hero (2002)

Lo se.

I know.

— Moonrise Kingdom (2012)

Realmente no lo se.

I really don't know.

— El hombre sin pasado (2010)

Ya lo se, se que la señora me espera impaciente.

I know; I know the lady is waiting impatiently for me.

— Una historia china de fantasmas (1987)

Si, lo se todo luce distinto cuando se ve desde aquí.

Yes, I know. Everything looks different when seen from here.

— El cuento de la princesa Kaguya (2013)

No lo se, pero voy a cotillear.

I don't know, but I'm going to have a look.

— La dolce vita (1960)

No lo se.

Don't know.

— Mother Night (1996)

Lo se, parece improbable.

I know, it seems unlikely.

— Investigación sobre un ciudadano libre de toda sospecha (1970)

Eso lo se.

I know that.

— Mommy (2014)