Where does “Fedor” come from?

Fedor (Slovak) comes from Russian Фёдор, from Old Church Slavonic Ѳеодоръ, from Ancient Greek Θεόδωρος, from Ancient Greek δῶρον, from Proto-Hellenic dṓron, from Proto-Indo-European déh₃rom, from Proto-Indo-European deh₃- — to give.

Ancestry of “Fedor”, step by step

Step	Language	Word	Meaning
1	Russian	Фёдор	Foxtrot (F in the ICAO spelling alphabet)
2	Old Church Slavonic	Ѳеодоръ	—
3	Ancient Greek	Θεόδωρος	gift of god; Theodore
4	Ancient Greek	δῶρον	gift; hand's width
5	Proto-Hellenic	dṓron	gift
6	Proto-Indo-European	déh₃rom	gift
7	Proto-Indo-European	deh₃-	to give

Words derived from “Fedor”

Fedorco

Every word from Proto-Indo-European deh₃- →Every word from Proto-Indo-European déh₃rom →Every word from Proto-Hellenic dṓron →