Where does “إزمیر” come from?

إزمیر (Ottoman Turkish) comes from Greek Σμύρνη, from Ancient Greek Σμύρνη.

Ancestry of “إزمیر”, step by step

Step	Language	Word	Meaning
1	Greek	Σμύρνη	—
2	Ancient Greek	Σμύρνη	—

إزمیر — Etymology, Origin & Word History | Etymology Explorer