"PIE" . "129566" . _:B734d79a7X3A195d1e795f5X3A2cea . "Etymology for: vārus (la1774)" . "*h₁ueh₂‑ro‑?" . "*h₁ueh₂‑ro‑?" . . _:B734d79a7X3A195d1e795f5X3A2cea "*h₁ueh₂‑ro‑?" .