Where does “यूनिस” come from?

यूनिस (Hindi) comes from English Eunice, from Ancient Greek Εὐνίκη, from Ancient Greek εὐ-, from Ancient Greek πίων, from Proto-Indo-European peyH- — fat, milk.

Ancestry of “यूनिस”, step by step

Step	Language	Word	Meaning
1	English	Eunice	—
2	Ancient Greek	Εὐνίκη	—
3	Ancient Greek	εὐ-	good, well
4	Ancient Greek	πίων	fat, rich; wealthy; abounding, fertile
5	Proto-Indo-European	peyH-	fat, milk

Every word from Proto-Indo-European peyH- →Every word from Ancient Greek εὐ- →Every word from Ancient Greek Εὐνίκη →