Where does “Аркадия” come from?

Аркадия (Russian) comes from Ancient Greek Ἀρκαδία, from Ancient Greek Ἀρκάς, from Mycenaean Greek 𐀀𐀏.

Ancestry of “Аркадия”, step by step

StepLanguageWordMeaning
1Ancient GreekἈρκαδίαArcadia
2Ancient GreekἈρκάςan inhabitant of Arcadia; an Arcadian
3Mycenaean Greek𐀀𐀏—
Every word from Mycenaean Greek 𐀀𐀏 →Every word from Ancient Greek Ἀρκάς →Every word from Ancient Greek Ἀρκαδία →