Lake Geneva , Switzerland:

Lake Geneva or Lake Léman (French: Lac Léman, Léman, sometimes Lac de Genève, German: Genfersee) is a lake in Switzerland and France. It is one of the largest lakes in 

Western Europe. 59.53% 345.31 km2 (133.32 sq mi) of it comes under the jurisdiction of Switzerland (cantons of Vaud, Geneva, and Valais), and 40.47% 234.71 km2 (90.62 sq mi) under France

The first recorded name of the lake is Lacus Lemannus from Roman times; Lemannus comes from Ancient greek Limanos, Limènos Limne Λιμένος Λίμνη meaning port's lake; it became Lacus Lausonius, although this name was also used for a town or district on the lake, Lacus Losanetes and then the Lac de Lausanne in the Middle Ages. Following the rise of Geneva it became Lac de Genève (translated into English as Lake Geneva). In the 18th century, Lac Léman was revived in French and is the customary name in that language (except in the canton of Geneva). In contemporary English, the name Lake Geneva is predominant. A note on pronunciation

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