Gentilic

Origin

Coined based on the Latin gentilis ("of a clan, or gens") + English suffix -ic.

Full definition of gentilic

Adjective

1. Tribal or national.
2. Describing the inhabitants of a particular place; demonymic.

Noun

1. A personal name derived from a place name.Vito Corleone? What kind of name is Corleone? A gentilic?
2. A demonym.