The history of German dates back before the period of the Roman Empire, when Latin was a very influential language. While Latin acted as an overall official language, varieties of the German at that time, called Old High German, were used as an everyday language. As Latin was such a powerful language for political and commercial affairs, it influenced the evolution of German, and this can especially be seen in the adoption of many vocabulary items into the German language that is spoken today.
Middle High German, the next defined period of evolution, is characterized by the expansion of both lands and regions that Germanic tribes occupied between the 10th century and the early 12th century. In turn, the number of German speakers also increased during this time. Notably, the German used at this time slowly started to replace Latin in certain official domains. However, it still mostly remained a colloquial language.
What most scholars consider to be Modern German starting from 1350 with a period called the Early New High German period. An important characteristic of German during this period is its standardization as a written language, due to the advance of printing technology, through which it was able to displace Latin in terms of official matters. With the perceived need of printers and other controllers of media to reach local populations in a more direct fashion, the need to print material in a way that these populations can read and understand fueled the recognition of the varieties of German at this time as a more useful language. .This change of status can be exemplified by the translation of the Bible into German by Martin Luther, where German had also become recognized as a legitimate language of religion.
With the rise of the Austrian Empire as embodied by the Habsburg Empire at the time, German was both the language of business and government. With this empire encompassing much of Central and Eastern Europe, the spread of German was prominent and its use signified status in terms of commerce, regardless of the region from which an individual stems.
Around the 20th century, the standardization of German as a language continued. A few important occurrences helped influence this. First, a dictionary of the German language was published by the Brothers Grimm, the same individuals who were responsible for many fairy tales throughout the Western world. Second, the Duden Handbook was established and published. This handbook dictated conventionalized rules for both grammar and spelling. With such sources available, a number of orthographical (spelling, punctuation, and grammar) reforms started to standardize the written rules and conventions throughout the German Sprachraum as well. As noted above, the existence of many spelling rules can be confusing to the German learner. One of the reasons for such confusion is the fact that many effects of the reforms did not take hold until after 1996, and even then, remnants of older varieties of spelling can still be found, especially in German literature, which spans a long historical period.
German nowadays remains an important language. In addition to it being an official language of six countries, it is either an official or major language in a number of international organizations. Moreover, the German Sprachraum does not include just European countries, but also communities existing on all continents. Most notably, there are large communities of German speakers in South Africa, North America, Brazil, and former German colonial territories such as Namibia.