"PIE" . "130822" . _:Ba834d023d217e221ee78c8667efb2af0 . "Etymology for: urbs (la1738)" . "*u(o)rbʰ‑(i‑)" . "*u(o)rbʰ‑(i‑)" . . _:Ba834d023d217e221ee78c8667efb2af0 "*u(o)rbʰ‑(i‑)" .