Thynus
Could not find Thyna in Logeion dictionaries.
Thyna proper-name adjective neuter nominative plural, proper-name adjective neuter vocative plural, proper-name adjective feminine nominative singular, proper-name adjective feminine ablative singular, proper-name adjective feminine vocative singular, proper-name adjective neuter accusative plural of Thynus
Thȳnus, a, um, v. Thyni, A.
Thȳnus, a, um, s. Thȳnīno. G.
Thȳnus, (15) a, um, de Bithynie : Hor. O. 3, 7, 3.