_:B57fa842fe91c23ad5fdb0111b1c7c11a "*h₁leudʰ‑ero‑" . "PIE" . "110381" . _:B57fa842fe91c23ad5fdb0111b1c7c11a . "Etymology for: līber (la0900)" . "*h₁leudʰ‑ero‑" . "*h₁leudʰ‑ero‑" . .