"PIE" . "115203" . _:Bcb8acd1ece00af44ef6165ffe817d490 . "Etymology for: orbus (la1159)" . "*h₃orbʰ‑o‑ >" . "*h₃orbʰ‑o‑" . . _:Bcb8acd1ece00af44ef6165ffe817d490 "*h₃orbʰ‑o‑" .