sulphureosDictionary entriessulphureus, sulphurea, sulphureum:Adjective · 1st declensionFrequency:Lesser= sulfurous;Entry →acc. pl. (m.)ExamplesLiber VIIMarcus Valerius Martialis (Martial) "...possis, Baccara "Si quid opus." 10 Narnia, sulphureo quam gurgite candidus amnis circuit, ancipiti uix adeunda iugo, quid..."