"PIE" . "129566" . _:B7bf9a8b84e18eaabe18467f85770ea33 . "Etymology for: vārus (la1774)" . "*h₁ueh₂‑ro‑?" . "*h₁ueh₂‑ro‑?" . . _:B7bf9a8b84e18eaabe18467f85770ea33 "*h₁ueh₂‑ro‑?" .