More about federalese
Federalese is the youngest of an unlovely trio, dates to 1944, and has the narrowest reference, being restricted to the federal government. The equally ugly bureaucratese also dates to World War II (1942) and is broader in scope, including state and municipal government. The oldest and most comprehensive term, officialese, dates to 1884. In English the suffix -ese forms derivative adjectives and nouns from names of countries, their inhabitants, and their languages (such as Chinese, Faroese, Portuguese, Japanese, and Brooklynese, too). By analogy with this usage, –ese is used jocularly or disparagingly to form words designating the diction of people or institutions accused of writing in a dialect of their own invention (such as journalese, officialese, bureaucratese, and federalese).