"PIE" . "90813" . _:BX2D3ad15a0X3A19ab54fe99dX3A4e0b . "Etymology for: auster (la0140)" . "*h₂eus‑tero‑" . "*h₂eus‑tero‑" . . _:BX2D3ad15a0X3A19ab54fe99dX3A4e0b "*h₂eus‑tero‑" .