Where does “πολική αρκούδα” come from?

πολική αρκούδα (Greek) comes from Greek πολικός, from French polaire, from Middle French polaire, from Latin polāris, from Latin polus, from Ancient Greek πόλος, from Proto-Indo-European kʷel- — to turn.

πολική αρκούδα (Greek): polar bear

Definitions

polar bear

Ancestry of “πολική αρκούδα”, step by step

πολική αρκούδα traces back through two separate lines of ancestry.

via Greek πολικός

Step	Language	Word	Meaning
1	Greek	πολικός	polar, Arctic
2	French	polaire	polar
3	Middle French	polaire	—
4	Latin	polāris	—
5	Latin	polus	pole
6	Ancient Greek	πόλος	pivot, hinge, axis, pole; axis of the celestial...
7	Proto-Indo-European	kʷel-	to turn

via Greek αρκούδα

Step	Language	Word	Meaning
1	Greek	αρκούδα	bear
2	Byzantine Greek	ἀρκούδα	—
3	Ancient Greek	Ἄρκτος	Ursa Major
4	Proto-Indo-European	h₂ŕ̥tḱos	bear
5	Proto-Indo-European	h₂r̥tḱós	destroying

Every word from Proto-Indo-European kʷel- →Every word from Ancient Greek πόλος →Every word from Latin polus →