Sebethis
Frieze-Dennison Vergil
Sēbēthis, idis or idos, f.: the daughter of Sebethus, a river or river-god of Campania, 7.734.
Could not find Sebethide in Logeion dictionaries.
Sebethide Proper-name noun feminine ablative singular of Sebethis
Sēbēthis, (16) ĭdis, f. , du Sébéthos : Col. Rust. 10, 134 || fille du Sébéthos : Virg. En. 7, 734.