Where does “orsu europeu” come from?

orsu europeu (Corsican) comes from Corsican europeu, from Latin eurōpaeus, from Latin Eurōpa, 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.

orsu europeu (Corsican): brown bear (Ursus arctos)

Definitions

brown bear (Ursus arctos)

Ancestry of “orsu europeu”, step by step

orsu europeu traces back through two separate lines of ancestry.

via Corsican europeu

Step	Language	Word	Meaning
1	Corsican	europeu	European
2	Latin	eurōpaeus	of or belonging to Europa
3	Latin	Eurōpa	—
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

via Corsican orsu

Step	Language	Word	Meaning
1	Corsican	orsu	bear
2	Latin	ursus	a bear
3	Proto-Italic	*orsos	—

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