"PIE" . "122835" . _:Bd0d39d0b37035880dac9a4a805a7dfbc . "Etymology for: rigeō (la1395)" . "*Hriǵ‑eh₁‑" . "*Hriǵ‑eh₁‑" . . _:Bd0d39d0b37035880dac9a4a805a7dfbc "*Hriǵ‑eh₁‑" .