Theodoricianus
Could not find Theodericiana in Logeion dictionaries.
Theodericiana Proper-name adjective: feminine nominative singular, Proper-name adjective: feminine ablative singular, Proper-name adjective: neuter nominative plural, Proper-name adjective: neuter accusative plural of Theodoricianus
Thĕŏdōrīcĭānus, a, um, de Théodoric : Sid. Ep. 2, 1.