a saber meaning in English — i.e., namely

English meaning

i.e. abbreviation Used before a restatement that explains or defines exactly what has just been said, meaning 'that is' or 'in other words'.
namely adv Used to introduce something more specific right after a general statement — "that is to say."

a saber is used for these senses in English:

i.e. (initialism) That is, namely, in other words, that is to say.
namely Specifically; that is to say.
to wit (formal) That is to say; namely; specifically.
viz. Videlicet: namely, to wit, that is to say, specifically, as an illustration.
who knows A rhetorical question asked to show that the person asking it neither knows the answer nor knows who might.
who knows A rhetorical question asked to express the idea that anything is possible or that anything could happen.

ta to es decir o sea esto es concretamente específicamente nombradamente andá a saber ite vos a saber quién sabe saber