Latin word urbanus comes from Latin -anus, Latin urbs (A city, walled town. The City, Rome.)

Detailed word origin of urbanus

Dictionary entry	Language	Definition
-anus	Latin (lat)	Of or pertaining to; -ian; usually indicates a relationship of position, possession, or origin.
urbs	Latin (lat)	A city, walled town. The City, Rome.
urbanus	Latin (lat)	A city dweller, citizen (of manners or style) bold, forward, impudent. (of manners or style) cultivated, polished, refined. (of speech) elegant, refined, choice. Fond of, or devoted to cities. Of or belonging to a city; urban.

Words with the same origin as urbanus