"PIE" . "90951" . _:Be8a87476d0063fe4e447a42b1a8a58cc . "Etymology for: āter (la0129)" . "*h₂eh₁‑t(‑)r‑" . "*h₂eh₁‑t(‑)r‑" . . _:Be8a87476d0063fe4e447a42b1a8a58cc "*h₂eh₁‑t(‑)r‑" .