"PIE" . "110382" . _:B734d79a7X3A195d1e795f5X3AX2D3306 . "Etymology for: liber (la0899)" . "*lubʰ‑ro‑" . "*lubʰ‑ro‑" . . _:B734d79a7X3A195d1e795f5X3AX2D3306 "*lubʰ‑ro‑" .