Danube name meaning "strong, swift" (akin to Sanskrit "iṣiras" "swift"). In Latin, the Danube was variously known as ' or as '. The Dacian/Thracian name was "Donaris" for the upper Danube and "Istros" for the lower Danube. The Thraco-Phrygian name was "Matoas", "the bringer of luck". The Latin name is masculine, as are all its Slavic names, except Slovenian, (the name of the Rhine is also masculine in Latin, most of the Slavic languages, as well as in German). The German "Donau" (Early Modern German "Donaw, Tonaw", Middle High German "Tuonowe") is feminine, as it has been re-interpreted as containing the
Nazi rule over the Danube River Germany and Italy had withdrawn and Britain and France were nonfunctioning members. "German quarters noted with satisfaction that this ends the existence of a valuable source of information for the Allies on the economic situation in Danubian territory," reported the "New York Times." Meanwhile, the upstream International Danube Commission was undergoing similar Nazi-imposed changes. The Reich had pulled out of the commission in November 1936, with an announcement that it was assuming "full sovereignty" over all German watercourses. After the Anschluss in 1938, Austria's membership also came to a close. Early in 1940, German sources were quoted in the "Times"