[534] Phlegethon, Pyriphlegeton, in der griech. Mythe Feuerstrom in der Unterwelt.
Brockhaus-1809: Phlegethon
Brockhaus-1911: Phlegethon
Hederich-1770: Phlegethon
Meyers-1905: Phlégethōn
Pierer-1857: Phlegĕthon
Vollmer-1874: Phlegethon