"I go."

Translation: Εγώ πηγαίνω.

[Lng52-._]

I checked website "cooljugator -greek" but could not find the verb "go".
So, can you use either "πηγαίνω" or "πάω"?

[troll1995]

Yes. :)

[Stergi3]

Πηγαινω is the formal, sometimes in informal speech. Πω is a form of another verb λέω, subjuctive past. So there is no relation between them. Both irregular verbs, you have to learn their conjugation by heart :/

[Jason997955]

No, that isn't right: while πω is in fact a form of λέω, that verb means "say". It is πάω, not πω, that means "go".

[Ainar-G]

I've also seen people use «Εγώ πω». Is that correct?

[D_..]

Πάω is πηγαίνω, as you can see in the comments in this very discussion, πω is a tense of λέω.

[Ainar-G]

I mixed something up. Thanks for clarifying!