This root gives rise to many words related to cities, including:
* Urban: relating to a city or town.
* Suburban: located on the outskirts of a city.
* Urbane: sophisticated and refined, like someone who lives in a city.
* Exurb: an area outside of a suburb, usually with more rural characteristics.
* Metropolis: a large and important city.
You'll find this root in many English words related to urban areas and life.