"PIE" . "103388" . _:B20e85d7cdd0c3f1daad55ad8125dd16d . "Etymology for: flagrō (la0588)" . "*bʰlg‑ro‑;*bʰlg‑mh₂‑" . "*bʰlg‑ro‑" . . _:B20e85d7cdd0c3f1daad55ad8125dd16d "*bʰlg‑ro‑" .