Where does “Cythera” come from?

Cythera (English) comes from Latin Cythera, from Ancient Greek Κύθηρα.

Ancestry of “Cythera”, step by step

Step	Language	Word	Meaning
1	Latin	Cythera	—
2	Ancient Greek	Κύθηρα	—

Cythera — Etymology, Origin & Word History | Etymology Explorer