napolitain

Neapolitan (of, from or relating to the city of Naples, capital and largest city of Campania, Italy, or the surrounding metropolitan city)

Borrowed from Italian napoletano, from Latin neāpolītānus, from Neāpolis, from Ancient Greek Νεάπολις (Neápolis, literally “new city”) (whence Naples).

napolitain is masculine in French.

Neapolitan (language)

Borrowed from Italian napoletano, from Latin neāpolītānus, from Neāpolis, from Ancient Greek Νεάπολις (Neápolis, literally “new city”) (whence Naples).