As in English, German has the capability of building compound nouns. Such nouns are normally spoken and written as one word. The basic German Compound noun consists of two parts. Mark Twain once said: “Some German Words are so long that they have a perspective.” The second element of a compound noun in German is called ,,das Grundwort” or primary word. It determines the gender and plural form of the compound word. In some cases, it also designates the larger set to which the word belongs. die Fahrschule Fahr ist das Bestimmungswort Schule ist das Grundwort The First element of a compound noun in German is called ,,das Bestimmungswort” or determining word. It designates the subset of the category defined by the primary word. Compounds nouns can be formed by various types of words. Noun + Noun Adjective + Noun die Haustür die Groβeltern der Müllwagen die Jungfrau Verb + Noun Noun + Adjective luftleer die Suchmaschine apfelrund der Kaufpreis Preposition/Adverb/Particle + Noun das Jawort der Vorort Preposition + Verb runterspringen rübergehen Adjective + Adjective hellgrün dunkelblau When the two words that make up a compound noun in German are both nouns, there often appears a connecting element. (die Fuge) in this case, the connecting element can be predicted.. add an “e” when……the plural of the first noun would add an e. die Hundehütte (der Hund – die Hünde) Dog house das Hundefutter (der Hund – die Hünde) Dog food add an “er” when……the first noun is masculine (der) or neuter (das) and the plural would normally end in er. der Kindergarten (das Kind – die Kinder) playschool add an “n” when……the first noun is feminine (die) and builds plural with en. der Birnenbaum (die Birne – die Birnen) Pear tree add an “s” when……the first noun ends in heit, keit or ung. der Freiheitskämpfer (die Freiheit) Freedom Fighter die Gesundheitspflege (die Gesundheit) Health care When the compound noun does not consist of two nouns, the connecting element (die Fuge) is harder to predict and can take various forms. Sometimes there is no connecting element…. das Gasthaus die Handfläche Guest House Palm of the hand Sometimes it could be an “e”. das Schweinefleisch Pork der Pferdestall Horse stall Sometimes it could be an “n” or “en”. das Bauernbrot der Kettenraucher Farmhouse bread Chain smoker Sometimes it is an “ens”. die Herzensgüte der Friedensvertrag Goodness of the heart Peace agreement Sometimes it could be an “s” or “es”. der Glückspilz Lucky guy der Liebeskummer Love problems As a general rule, it is hard to predict what the connecting element in a compound German word will be and there are often more complex meaning that can be imbedded within a compound German word. For further study, I recommend……. http://www.dartmouth.edu/~german/Grammatik/Wortbildung/Komposita.html http://german.about.com/od/nounsandcases/a/German-Compound-Words.htm