Eskimo–Aleut languages
Jens Elmegård Rasmussen (15 March 1944 – 15 May 2013) was associate professor of Indo-European Studies and head of the Roots of Europe research center at the University of Copenhagen from its initiation in 2008 until his death. He was an expert on Proto-Indo-European and Indo-European languages in general, especially morphophonemics, but he also published articles on the history of Eskimo–Aleut languages and linguistic diachrony. He supported the Indo-Uralic and Eurasiatic hypotheses.