What does Themiscȳra mean in Latin?

Themiscȳra, a proper noun, means “a town of Pontus near the mouth of the Thermodon”.

What is the genitive of Themiscȳra?

The genitive singular is Themiscȳrae. Themiscȳra is feminine, first declension.

In classical Latin, [tʰɛ.mɪsˈkyː.ra]; in ecclesiastical (church) Latin, [te.miʃˈʃiː.ra].

proper noun · femininefirst declension

Themiscȳra f sg (genitive Themiscȳrae)

Classical[tʰɛ.mɪsˈkyː.ra]Ecclesiastical[te.miʃˈʃiː.ra]

Thĕmiscȳra, ae, f., = Θεμίσκυρα,

I. a town in Pontus, on the Thermodon, Plin. 6, 3, 4, § 10.—Hence,

A. Thĕmiscȳrae-us, a, um, adj., of or belonging to Themiscyra: luci, Amm. 22, 8, 14.—

B. Thĕmi-scȳrēnus, a, um, adj., the same, Plin. 6, 3, 3, § 9; 24, 17, 102, § 165.

Borrowed from Ancient Greek Θεμίσκυρα (Themískura).