Aradius
Could not find Aradium in Logeion dictionaries.
Aradium proper-name adjective neuter vocative singular, proper-name adjective masculine genitive plural, proper-name adjective masculine accusative singular, proper-name adjective neuter genitive plural, proper-name adjective neuter nominative singular, proper-name adjective neuter accusative singular of Aradius
Ārădĭus, a, um, adj.,
- of or belonging to Aradus (now Ruad), a city on an island of the same name on the coast of Phoenicia (Plin. 5, 20, 17, § 78; Mel. 2, 7; Mann. Phoenic. p. 309): cf. quod genus endo marist Aradī fons, Lucr. 6, 891.
- —Hence, Ārădĭi, ōrum, m., the inhabitants of Aradus, Plin. 5, 20, 17, § 78.