Where does “efesio” come from?

efesio (Italian) comes from Latin Ephesius, from Ancient Greek Ἐφέσιος, from Ancient Greek -ῐος, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

efesio (Italian): Ephesian

Definitions

Ephesian

Ancestry of “efesio”, step by step

Step	Language	Word	Meaning
1	Latin	Ephesius	Ephesian
2	Ancient Greek	Ἐφέσιος	Ephesian
3	Ancient Greek	-ῐος	belonging to; of”, “belonging to”, “pertaining to
4	Proto-Indo-European	-yós	Creates adjectives from noun or verb stems

Every word from Proto-Indo-European -yós →Every word from Ancient Greek -ῐος →Every word from Ancient Greek Ἐφέσιος →