_:Bf695cc23370c76aa14ea755030b83ae0 "*lubʰ‑ro‑" . "PIE" . "110382" . _:Bf695cc23370c76aa14ea755030b83ae0 . "Etymology for: liber (la0899)" . "*lubʰ‑ro‑" . "*lubʰ‑ro‑" . .