"PIE" . "122838" . _:Bab44fdd8b58724fb972062aa7d8330d7 . "Etymology for: rigō (la1396)" . "*Hriǵ‑" . "*Hriǵ‑" . . _:Bab44fdd8b58724fb972062aa7d8330d7 "*Hriǵ‑" .