- phlegethontic
- adjective
see phlegethontal
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Phlegethontic /fleg-i-thonˈtik/adjectiveOf or like the Phlegethon, a fiery river of HadesORIGIN: Gr phlegethōn, -ontos, prp of phlegethein, from phlegein to burn
Useful english dictionary. 2012.