"PIE" . "101377" . _:Bc0973f968d0545a08756b14a50e55780 . "*ǵʰēr‑" . "Etymology for: ēr (la0502)" . "*ǵʰēr‑" . . _:Bc0973f968d0545a08756b14a50e55780 "*ǵʰēr‑" .