Swiss German (German: Schweizerdeutsch, Alemannic German: Schwyzerdütsch, Schwiizertüütsch, Schwizertitsch) refers to any of the Alemannic dialects spoken in Switzerland and in some Alpine communities in Northern Italy. Occasionally, the Alemannic dialects spoken in other countries are grouped together with Swiss German, as well, especially the dialects of Liechtenstein and Austrian Vorarlberg, which are closely associated to Switzerland's.Linguistically, Swiss German forms no unity.