Uralic languages the loss of *x and alteration of *ï. Finnish has even preserved old Indo-European borrowings relatively unchanged as well. (An example is "porsas" ("pig"), loaned from Proto-Indo-European "*porḱos" or pre-Proto-Indo-Iranian "*porśos", unchanged since loaning save for loss of palatalization, *ś > s.) The Estonian philologist Mall Hellam proposed cognate sentences that she asserted to be mutually intelligible among the three most widely spoken Uralic languages: Finnish, Estonian, and Hungarian: However, linguist Geoffrey Pullum reports that neither Finns nor Hungarians could understand the other language's version of the sentence. No Uralic language has exactly the idealized typological profile of the family.
Agglutination would (in the largest scope ever proposed) include the Uralic and Turkic languages as well as Mongolian, Korean, Tamil and Japanese. However, contemporary linguistics views this proposal as controversial. On the other hand, it is also the case that some languages that have developed from agglutinative proto-languages have lost this feature. For example, contemporary Estonian, which is so closely related to Finnish that the two languages are mutually intelligible, has shifted towards the fusional type. (It has also lost other features typical of the Uralic families, such as vowel harmony.) Examples of agglutinative languages include the Uralic languages, such as