"PIE" . "122127" . _:Baffa4130e2cbc74f577fc926d5d3e37c . "*h₃riH‑uo‑" . "Etymology for: rīvus (la1401)" . "*h₃riH‑uo‑" . . _:Baffa4130e2cbc74f577fc926d5d3e37c "*h₃riH‑uo‑" .