Ἄριος
Ἄριος, Arians: name of the Medes
Could not find Ἄριον in Logeion dictionaries.
Ἄριον Proper-name adjective: masculine accusative singular, Proper-name adjective: feminine accusative singular, Proper-name adjective: neuter nominative singular, Proper-name noun: masculine accusative singular, Proper-name adjective: neuter accusative singular of Ἄριος