Where does “Εὐρώπᾱ” come from?

Εὐρώπᾱ (Ancient Greek) comes from Ancient Greek εὐρύς, from Proto-Hellenic *eurús.

Εὐρώπᾱ (Ancient Greek): Europe

Definitions

Step	Language	Word	Meaning
1	Ancient Greek	εὐρύς	wide, broad, spacious, especially of heaven,...
2	Proto-Hellenic	*eurús	—

Εὐρώπᾱ — Etymology, Origin & Word History | Etymology Explorer