Where does “Teodosia” come from?

Teodosia (Italian) comes from Latin Theodosia, from Ancient Greek Θεοδοσία, from Ancient Greek θεός, from Proto-Hellenic tʰehós, from Proto-Indo-European dʰéh₁s, from Proto-Indo-European dʰeh₁- — to do, put, place.

Ancestry of “Teodosia”, step by step

Step	Language	Word	Meaning
1	Latin	Theodosia	A city of Crimea, now Feodosiya
2	Ancient Greek	Θεοδοσία	—
3	Ancient Greek	θεός	divine; a deity, a god, God; title of a ruler
4	Proto-Hellenic	tʰehós	god, deity
5	Proto-Indo-European	dʰéh₁s	god, godhead, deity; sacred place
6	Proto-Indo-European	dʰeh₁-	to do, put, place

Every word from Proto-Indo-European dʰeh₁- →Every word from Proto-Indo-European dʰéh₁s →Every word from Proto-Hellenic tʰehós →