Where does “πῠξῐ́ς” come from?

πῠξῐ́ς (Ancient Greek) comes from Ancient Greek πῠ́ξος — boxwood; box tree.

Ancestry of “πῠξῐ́ς”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	πῠ́ξος	boxwood; box tree

πῠξῐ́ς — Etymology, Origin & Word History | Etymology Explorer