_:B8100b95baad2906efba480cf7ef6f38f "*ser‑u‑o‑" . "PIE" . "124560" . _:B8100b95baad2906efba480cf7ef6f38f . "Etymology for: servus (la1502)" . "*ser‑u‑o‑;*ser‑u‑o/h₂‑" . "*ser‑u‑o‑" . .