  zaventem () is a belgian municipality in the province of flemish brabant. it is located in the dijleland area, one of the three large recreational areas which together form the groene gordel ("green belt") around the brussels-capital region. the municipality comprises the subdivisions or deelgemeenten of nossegem, sint-stevens-woluwe, sterrebeek and zaventem proper. on 1 january 2006 zaventem had a total population of 28,651. the total area is , which gives a population density of 1,037 inhabitants per kmÂ². the official language is dutch. zaventem is the home of brussels airport, together with neighbouring town of diegem. == etymology == the old spelling of the municipality's name is saventhem, but the oldest notation of zaventem is saventa, which dates from records of 1117. there are several hypotheses on the meaning of the name. one of them refers to the seven pools or small ponds that existed in the area during medieval times. another one refers to small ponds in a sandy environment (sabulous clay). others interpret the name zaventem as a reconfiguration of zeven tommen (meaning seven (gallo-roman) tumuli or burial mounds) or zaaivelden (meaning field for sowing).the investaris van het bouwkundig erfgoed - zaventem, inventaris onroerend erfgoed, retrieved 2014-07-22. == history == thumb|250px|left|the centre of zaventem with the church of saint martin across the lake in the park  thumb|250px|right|zaventem municipality building, formerly the feldheim villa the earliest history of zaventem goes back to the neolithic and the roman era. from burial remains it has be
Municipalities_of_Flemish_Brabant