A municipality is usually a single administrative division having corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate.
The English word is derived from French municipalité, which in turn derives from the Latin municipalis,[2] based on the word for social contract (municipium), referring originally to the Latin communities that supplied Rome with troops in exchange for their own incorporation into the Roman state (granting Roman citizenship to the inhabitants) while permitting the communities to retain their own local governments (a limited autonomy).
A municipality can be any political jurisdiction, from a sovereign state such as the Principality of Monaco, to a small village such as West Hampton Dunes, New York.
[4] Terms cognate with "municipality", mostly referring to territory or political structure,[clarification needed] are Spanish municipio (Spain) and municipalidad (Chile), Catalan municipi, Portuguese município.
In many countries, terms cognate with "commune" are used, referring to the community living in the area and the common interest.