"PIt" . "124560" . _:Beb4944fd72d94b848c7896861bd3e7df . "*serwo‑ [m.]" . "Etymology for: servus (la1502)" . "*serwo‑" . . _:Beb4944fd72d94b848c7896861bd3e7df . _:Beb4944fd72d94b848c7896861bd3e7df "*serwo‑" .