ok,
this is an old one of mine and has no shaychus to Purim, sorry (hey and maybe it’s true)
there’s a Gemara that mentions what the Eitz HaDaas was, what it doesn’t mention is Onkelos’ pshat.
If you look at when Chava took the fruit from the Eitz HaDaas (Bereishis 3:6) the Passuk says VaTikach MiPiryo (and she took from it’s fruit) Onkelos translates it as U’Nesivas MeiEBAY
:p> mbachur <d: