Where does “Έδεσσα” come from?

Έδεσσα (Greek) comes from Ancient Greek Ἔδεσσα.

Ancestry of “Έδεσσα”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Ἔδεσσα	—

Έδεσσα — Etymology, Origin & Word History | Etymology Explorer