Some interesting etymologies picked from Lubotsky's Indo-Aryan inherited lexicon:
godha "Big Lizard, lit. cow-sucker" < *gWou-dHeh2 > Latin bu:fo: "toad"
Tvas.t.r. "The Sculptor, Creator" < *Twars^-tr < *twerk^- "to cut"
cf. Greek sarx "meat", Old Irish torc "boar"
Joao SL