Where does “ἀρκούδα” come from?

ἀρκούδα (Byzantine Greek) comes from Ancient Greek Ἄρκτος, from Proto-Indo-European h₂ŕ̥tḱos, from Proto-Indo-European h₂r̥tḱós — destroying.

Ancestry of “ἀρκούδα”, step by step

StepLanguageWordMeaning
1Ancient GreekἌρκτοςUrsa Major
2Proto-Indo-Europeanh₂ŕ̥tḱosbear
3Proto-Indo-Europeanh₂r̥tḱósdestroying

Words derived from “ἀρκούδα”

Every word from Proto-Indo-European h₂r̥tḱós →Every word from Proto-Indo-European h₂ŕ̥tḱos →Every word from Ancient Greek Ἄρκτος →