"PIE" . "101379" . _:BX2D3ad15a0X3A19ab54fe99dX3A65a3 . "Etymology for: erus (la0507)" . "*h₁esh₂‑ó‑" . "*h₁esh₂‑ó‑" . . _:BX2D3ad15a0X3A19ab54fe99dX3A65a3 "*h₁esh₂‑ó‑" .