"PIE" . "90951" . _:B734d79a7X3A195d1e795f5X3A256a . "Etymology for: āter (la0129)" . "*h₂eh₁‑t(‑)r‑" . "*h₂eh₁‑t(‑)r‑" . . _:B734d79a7X3A195d1e795f5X3A256a "*h₂eh₁‑t(‑)r‑" .