Vilém Mathesius (Czech pronunciation: [ˈvɪlɛːm ˈmatɛːzɪjus], 3 August 1882 – 12 April 1945) was a Czech linguist, literary historian and co-founder of the Prague Linguistic Circle. He is considered one of the founders of structural functionalism in linguistics. Mathesius was the editor-in-chief of two linguistic journals, Travaux du Cercle Linguistique de Prague (“Works of the Prague Linguistic Circle”) and Slovo a slovesnost ("Word and Verbal Art"), and the co-founder of a third, Nové Athenaeum. His extensive publications in these journals and elsewhere cover a range of topics, including the