Where does “Éthiopien” come from?

Éthiopien (French) comes from French Éthiopie, from Latin Aethiopia, from Ancient Greek Αἰθιοπία, from Ancient Greek Αἰθίοψ, from Ancient Greek ὤψ, from Proto-Hellenic ókʷs, from Proto-Indo-European h₃ókʷs, from Proto-Indo-European h₃ekʷ- — to see; eye.

Éthiopien (French): an Ethiopian