"PIE" . "109463" . _:B734d79a7X3A195d1e795f5X3AX2D4551 . "*ieh₂‑n‑u‑" . "Etymology for: iānus (la0779)" . "*ieh₂‑n‑u‑" . . _:B734d79a7X3A195d1e795f5X3AX2D4551 "*ieh₂‑n‑u‑" .