Swiss Standard German is the official written language in German-speaking Switzerland. It is used in books, all official publications, in newspapers, printed notices, most advertising and in other printed matter. Authors write literature mainly using Swiss Standard German; some dialect literature exists. SSG is similar in most respects to the Standard German in Germany and Austria; there are a few differences in spelling, most notably the replacing of the German ligature ß with ss. For example:
Strasse = Straße = street
There are some differences in vocabulary, including, for instance, using a loanword from another language. For example:
Billett = :de:Fahrkarte|Fahrkarte = ticket
Führerausweis or Billet = :de:Führerschein und Fahrerlaubnis|Führerschein = driving licence
Velo = :de:Fahrrad|Fahrrad = bicycle
Natel or Handy = Handy/Mobiltelefon = mobile phone
parkieren = parken = to park
Poulet = Hähnchen = chicken
In addition, SSG uses different orthography in letter writing, and the salutations used for the same also differ from Standard German. The Swiss use the Swiss Standard German word Lernfahrausweis for a learner's driving permit. The Swiss use the Standard German word Spital. Spital is also found in volumes of Standard German language dictionaries; however, Germans from northern Germany prefer to use Krankenhaus, whereas Spital is also used in areas of southern Germany, Austria, and Liechtenstein. There are differences in gender for some nouns:
Some expressions are borrowed from French and thus differ from usage in Germany, such as
de-ch: ich habe kalt, de: mir ist kalt
de-ch: das geht dir gut, de: das passt dir gut
The Swiss keyboard layout has no key, nor does it have the capital umlaut keys Ä, Ö and Ü. This dates back to mechanical typewriters that had the French diacritical marksletters on these keys to allow the Swiss to write French on a Swiss German QWERTZ keyboard. Thus a Swiss German VSM keyboard has an key that prints an à when shifted. However, it is possible to write uppercase umlauts by use of caps lock or by using the dead key. The names of municipalities, towns, stations, and streets are often not written with a starting capital umlaut, but instead with Ae, Oe and Ue, such as the Zürich suburb Oerlikon, or the hamlet Aetzikofen, or the Bernese municipality Uebeschi. However, field names, such as Äbenegg, Ötikon, or Überthal, and any other word, such as Ärzte, usually start with capital umlauts. As for the various dialects of Swiss German, they are occasionally written, but their written usage is mostly restricted to informal situations such as private text messages, e-mails, letters, notes, or within social media such as Facebook. The ability of German Swiss to transliterate their language into writing is an integral and important part of the identity and culture of German-speaking Switzerland.
Spoken Swiss Standard German
The default spoken language in German-speaking Switzerland is the respective local dialect. Due to a rather large inter-cantonal migration rate within modern Switzerland for decades, many different Swiss German dialects are spoken in any one place, especially in urban areas; for example, in the city of Zürich : of the 272,700 Swiss living in Zürich, only 40% are from Zürich itself with 51% from the entire canton of Zürich. Outside of any educational setting, Swiss Standard German is only spoken in very few specific formal situations, such as in news broadcasts and reputable programmes of the public media channels; in the parliaments of German-speaking cantons; in the federal parliament in Berne, although dialect is certainly encroaching on this domain; in loudspeaker announcements in public places such as railway stations, etc. Church services, including the sermon and prayers, are usually in Swiss Standard German. Generally in any educational setting Swiss Standard German is used. However, outside of lessons Swiss-German dialects are used, even when, for example, talking to a teacher about the class. The situations in which Swiss Standard German is spoken are characteristically formal and public, and there are situations where written communication is also important. In informal situations, Swiss Standard German is only used whenever a German Swiss is communicating with a non-Swiss and it is assumed that this person does not understand the respective dialect. Among each other, the German-speaking Swiss use their respective Swiss German dialect, irrespective of social class, education or topic. Unlike other regions where German varieties are spoken, there is no continuum between Swiss Standard German and the Swiss German dialects. The speakers speak either Swiss Standard German, or a Swiss German dialect, and they are conscious about this choice. Nevertheless, about 10%, or, of Swiss residents speak High Germanat home, but mainly due to the presence of German immigrants.
Diglossia
The concurrent usage of Swiss Standard German and Swiss German dialects has been called a typical case of diglossia. This claim has been debated because the typical diglossia situation assumes that the standard variety has high prestige, whereas the informal variety has low prestige. In the German-speaking part of Switzerland, however, the Swiss German dialects do not have a low prestige and permeate every socio-economic class of society. Since Swiss Standard German is the usual written language and the Swiss German dialects are the usual spoken language, their interrelation has been called a medial diglossia.
Attitude to spoken Swiss Standard German
Most German Swiss can speak fluent Swiss Standard German, but may or may not like doing so, as it feels stilted and unnatural to many. When they compare their Swiss Standard German to the way people from Germany speak, they think their own proficiency is inferior because it is studied and slower. Most German Swiss think that the majority speak rather poor Swiss Standard German; however, when asked about their personal proficiency, a majority will answer that they speak quite well.