Where does “Arkadia” come from?

Arkadia (Polish) comes from Latin Arcadia, from Ancient Greek Ἀρκαδία, from Ancient Greek Ἀρκάς, from Mycenaean Greek 𐀀𐀏.

Arkadia (Polish): arcadia

Definitions

Step	Language	Word	Meaning
1	Latin	Arcadia	Arcadia
2	Ancient Greek	Ἀρκαδία	Arcadia
3	Ancient Greek	Ἀρκάς	an inhabitant of Arcadia; an Arcadian
4	Mycenaean Greek	𐀀𐀏	—