Where does “etiópok” come from?

etiópok (Hungarian) comes from Hungarian etióp, from German Äthiopien, 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.

etiópok (Hungarian): nominative plural of etióp