Uralic languages ) (In Northern Sami, ( ), while the acute denotes a secondary palatal articulation ( , , ) or, in Hungarian, vowel length. The Finnish letter and the letter in other languages represent the high rounded vowel ; the letters and are the front vowels and . As is apparent from the list, Finnish is the most conservative of the Uralic languages presented here, with nearly half the words on the list below identical to their Proto-Uralic reconstructions and most of the remainder only having minor changes, such as the conflation of *ś into /s/, or widespread changes such as
Indo-Uralic languages in 1906 and another by H. Paasonen in 1908 (i.e. 1907) (ib.). Pedersen considered that these two studies sufficed to settle the question and that, after them, "it seems unnecessary to doubt the relationship further" (ib.). Sweet considered the relationship to be securely established, stating (1900:120; "Aryan" = Indo-European, "Ugrian" = Finno-Ugric): Björn Collinder, author of the "Comparative Grammar of the Uralic Languages" (1960), a standard work in the field of Uralic studies, argued for the kinship of Uralic and Indo-European (1934, 1954, 1965). Alwin Kloekhorst, author of the "Etymological Dictionary of the Hittite Inherited Lexicon", endorses the Indo-Uralic grouping