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
Commissions of the Danube River "Russian domination" in Southeastern Europe after the Crimean War, so the 1921 convention "stood for an effort to block the resurgence of German or Russian power." The European Commission, again ensconced in its quarters at Galatz, found things very bad indeed at the mouths of the Danube after the war. Silt had choked the channel again, and it seemed as though attempts to improve the situation was continually going awry. Economic affairs along the entire river were so bad that the League of Nations instituted in 1922 an inquiry by a special committee, headed by an American, Walker D. Hines