Where does “Eoráiseach” come from?

Eoráiseach (Irish) comes from Irish Eoráise, from Irish Eoraip, from Old Irish Eóraip, from Ancient Greek Εὐρώπη, from Ancient Greek ὤψ, from Proto-Hellenic ókʷs, from Proto-Indo-European h₃ókʷs, from Proto-Indo-European h₃ekʷ- — to see; eye.

Eoráiseach (Irish): Eurasian

Definitions

Eurasian

Ancestry of “Eoráiseach”, step by step

Step	Language	Word	Meaning
1	Irish	Eoráise	Eurasia
2	Irish	Eoraip	Europe
3	Old Irish	Eóraip	—
4	Ancient Greek	Εὐρώπη	Europa; Europe
5	Ancient Greek	ὤψ	to the eye; in the face; eye
6	Proto-Hellenic	ókʷs	eye
7	Proto-Indo-European	h₃ókʷs	eye
8	Proto-Indo-European	h₃ekʷ-	to see; eye

Every word from Proto-Indo-European h₃ekʷ- →Every word from Proto-Indo-European h₃ókʷs →Every word from Proto-Hellenic ókʷs →