Where does “Éfeso” come from?

Éfeso (Portuguese) comes from Latin Ephesus, from Ancient Greek Ἔφεσος, from Luwian Apa-ša.

Ancestry of “Éfeso”, step by step

StepLanguageWordMeaning
1LatinEphesus—
2Ancient GreekἜφεσοςEphesus
3LuwianApa-ša—
Every word from Luwian Apa-ša →Every word from Ancient Greek Ἔφεσος →Every word from Latin Ephesus →