The German says: "Rindfleischetikettierungsüberwachungsaufgabenübertragungsgesetz"

A nice list of the longest German words. However, it is important to note that German is not as awkward as it seems to be. This is clearly an artifact of German bureaucracy.

http://german.about.com/library/blwort_long.htm

Btw: Rindfleischetikettierungsüberwachungsaufgabenübertragungsgesetz means "beef labeling regulation & delegation of supervision law"