German orthography
Compound words, including nouns, are written together, e.g. "Haustür" (Haus+Tür; house door), "Tischlampe" (Tisch+Lampe; table lamp), "Kaltwasserhahn" (Kalt+Wasser+Hahn; cold water tap/faucet). This can lead to long words: the longest word in regular use, "Rechtsschutzversicherungsgesellschaften" ("legal protection insurance companies"), consists of 39 letters; while the longest German word ever published ("Donaudampfschiffahrtselektrizitätenhauptbetriebswerkbauunterbeamtengesellschaft", "Association for subordinate officials of the head office management of the Danube steamboat electrical services") has 79 letters.
German language
Like the other Germanic languages, German forms noun compounds in which the first noun modifies the category given by the second,: ("dog hut"; specifically: "dog kennel"). Unlike English, whose newer compounds or combinations of longer nouns are often written in "open" with separating spaces, German (like some other Germanic languages) nearly always uses the "closed" form without spaces, for example: ("tree house"). Like English, German allows arbitrarily long compounds in theory (see also English compounds). The longest German word verified to be actually in (albeit very limited) use is , which, literally translated, is "beef labelling supervision duty assignment law" [from (cattle), (meat), (labelling), (supervision), (duties), (assignment), (law)]. However, examples like this are perceived by native speakers as excessively bureaucratic, stylistically awkward or even satirical.