_:B3f41543fd325d433bf1974eafd8ccea0 "*lubʰ‑ro‑" . "PIE" . "110382" . _:B3f41543fd325d433bf1974eafd8ccea0 . "Etymology for: liber (la0899)" . "*lubʰ‑ro‑" . "*lubʰ‑ro‑" . .