Nenets languages languages are classified in the Uralic language family, making them distantly related to some national languages spoken in Europe – namely Finnish, Estonian, and Hungarian – in addition to other minority languages spoken in Russia. Both of the Nenets languages have been greatly influenced by Russian. Tundra Nenets has, to a lesser degree, been influenced by Komi and Northern Khanty. Forest Nenets has also been influenced by Eastern Khanty. Tundra Nenets is well documented, considering its status as an indigenous and minority language. It has a literary tradition going back to the 1930s, while Forest Nenets was first written during
Uralic–Yukaghir languages his 1931 book "Linguistic Science in the Nineteenth Century" (p. 338). Pedersen included both languages in his proposed Nostratic language family (ib.). A genetic relationship between Uralic and Yukaghir was argued for in "Jukagirisch und Uralisch" ('Yukaghir and Uralic'), a 1940 work by Björn Collinder, one of the leading Uralic specialists of the 20th century (Greenberg 2005:124). Collinder was inspired by a 1907 article by Heikki Paasonen, which pointed to similarities between Uralic and Yukaghir, though it did not identify the two languages as genetically related (Greenberg, ib.). Uralic–Yukaghir is listed as a language family in "A Guide to the