"PIE" . "103388" . _:B9717ca705cafc87854a83e6ae44b7078 . "Etymology for: flagrō (la0588)" . "*bʰlg‑ro‑;*bʰlg‑mh₂‑" . "*bʰlg‑ro‑" . . _:B9717ca705cafc87854a83e6ae44b7078 "*bʰlg‑ro‑" .