"PIE" . "130861" . _:Be7f7e274e0123a7d9cd842c1db81db23 . "*u(o)ru‑o‑?" . "Etymology for: urvum (la1743)" . "*u(o)ru‑o‑?" . . _:Be7f7e274e0123a7d9cd842c1db81db23 "*u(o)ru‑o‑?" .