"PIE" . "129566" . _:Bbc6023882373677d956f5389d4fbe3a4 . "Etymology for: vārus (la1774)" . "*h₁ueh₂‑ro‑?" . "*h₁ueh₂‑ro‑?" . . _:Bbc6023882373677d956f5389d4fbe3a4 "*h₁ueh₂‑ro‑?" .