_:Bc38e614acf7afa4bae687336d1c69f6e "*sen‑(o‑)" . "PIE" . "80013" . _:Bc38e614acf7afa4bae687336d1c69f6e . "*sen‑(o‑)" . "Etymology for: senex (la1488)" . "*sen‑(o‑)" . .