阿尔泰语系
Several theories from the late 19th and early 20th centuries connected Etruscan to Uralic or even Altaic languages. In 1874, the British scholar Isaac Taylor brought up the idea of a genetic relationship between Etruscan and Hungarian, of which also Jules Martha would approve in his exhaustive study "La langue étrusque" (1913). In 1911, the French orientalist Baron Carra de Vaux suggested a connection between Etruscan and the Altaic languages. The Hungarian connection was revived by Mario Alinei, Emeritus Professor of Italian Languages at the University of Utrecht. Alinei's proposal has been rejected by Etruscan experts such as Giulio M. Facchetti, Finno-Ugric experts such as Angela Marcantonio, and by Hungarian historical linguists such as Bela Brogyanyi.