_:B0a8c213a115bfc96f839a267dc623ee4 "*h₃riH‑uo‑" . "PIE" . "122127" . _:B0a8c213a115bfc96f839a267dc623ee4 . "*h₃riH‑uo‑" . "Etymology for: rīvus (la1401)" . "*h₃riH‑uo‑" . .