"PIE" . "124515" . _:Bd793d31acc9a8ad54bd6159b765d1ef9 . "*serp‑e/o‑" . "Etymology for: serpō (la1498)" . "*serp‑e/o‑" . . _:Bd793d31acc9a8ad54bd6159b765d1ef9 "*serp‑e/o‑" .