"PIE" . "90813" . _:B9677d2a344dbed8d13328c6dfa2108a1 . "Etymology for: auster (la0140)" . "*h₂eus‑tero‑" . "*h₂eus‑tero‑" . . _:B9677d2a344dbed8d13328c6dfa2108a1 "*h₂eus‑tero‑" .