itālietis

Etymology
From.

Noun

 * 1) a (male) Italian, a man from Italy or of Italian descent
 * 2)  Italian; pertaining to Italy and its people

Usage notes
There is a synonym noun, but is preferred in almost all senses;  is most often used in the plural  to refer to the Italic peoples of ancient (pre-Roman) Italy. The only exception is the name of the Italian language, for which is as frequent as.