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 Vogel's unpublished study of the relationship, commissioned by Cosimo III of Tuscany, was clearly the most modern of these: he established several grammatical and lexical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–Yukaghir languages linguistic science may yet be able to resolve some of these seemingly intractable issues (cf. Vajda 2008). Häkkinen (2012) rejects a genetic link between Uralic and Yukaghir, arguing that the grammatical systems show too few convincing resemblances, especially the morphology, and proposes instead that many apparent Uralic–Yukaghir cognates are really borrowed from an early stage of Uralic (ca. 3000 BC; he dates Proto-Uralic at ca. 2000 BC) into an early stage of Yukaghir, while Uralic was (according to him) spoken near the Sayan region and Yukaghir near the Upper Lena River and near Lake Baikal. Aikio (2014) agrees that Uralic–Yukaghir