Where does “Eifeasas” come from?

Eifeasas (Irish) comes from Latin Ephesus, from Ancient Greek Ἔφεσος, from Luwian Apa-ša.

Eifeasas (Irish): Ephesus

Definitions

Step	Language	Word	Meaning
1	Latin	Ephesus	—
2	Ancient Greek	Ἔφεσος	Ephesus
3	Luwian	Apa-ša	—

Eifeasas — Etymology, Origin & Word History | Etymology Explorer