Uralic languages the discovery: the German scholar Martin Vogel, the Swedish scholar Georg Stiernhielm and the Swedish courtier Bengt Skytte. Vogel's unpublished study of the relationship, commissioned by Cosimo III of Tuscany, was clearly the most modern of these: he established several grammatical and lexical parallels between Finnish and Hungarian as well as Sami. Stiernhelm commented on the similarities of Sami, Estonian and Finnish, and also on a few similar words between Finnish and Hungarian. These authors were the first to outline what was to become the classification of the Finno-Ugric, and later Uralic family. This proposal received some of its initial
Uralic languages evidence of a number of extinct languages of uncertain affiliation: Traces of Finno-Ugric substrata, especially in toponymy, in the northern part of European Russia have been proposed as evidence for even more extinct Uralic languages. All Uralic languages are thought to have descended, through independent processes of language change, from Proto-Uralic. The internal structure of the Uralic family has been debated since the family was first proposed. Doubts about the validity of most of the proposed higher-order branchings (grouping the nine undisputed families) are becoming more common. A traditional classification of the Uralic languages has existed since the late 19th