Threicius
Could not find Threicio in Logeion dictionaries.
Threicio Proper-name adjective: neuter dative singular, Proper-name adjective: masculine ablative singular, Proper-name adjective: masculine dative singular, Proper-name adjective: neuter ablative singular of Threicius
Thrēĭcĭus, a, um, v. Thracia, D.
Thrēicius, -issa, s. Thrāces.
Thrēĭcĭus, (11) a, um (Θρηΐκιος), de Thrace : Virg. En. 6, 645 ; Hor. O. 1, 24, 13 ; Ov. M. 11, 2.