eŭropano (Esperanto) comes from Esperanto Eŭropo, from English Europe, from Middle English Europe, from Latin Eurōpa, from Ancient Greek Εὐρώπη, from Ancient Greek ὤψ, from Proto-Hellenic ókʷs, from Proto-Indo-European h₃ókʷs — to see; eye.
eŭropano (Esperanto): a European