Estonian Wikipedia greatest number of articles per speaker among Wikipedias with over 100,000 articles, and ranks 10th overall. These figures were based on Ethnologue's estimate of 1,048,660 Estonian speakers. The Estonian Wikipedia is the 41st edition to reach the milestone of 100,000 articles and the third edition in a Uralic language to do so, after the Finnish and Hungarian Wikipedias. As of August 2012, the Estonian Wikipedia's number of articles accounts for approximately 23% of all the articles written in a Finno-Permic language, making it the second largest edition in the family after Finnish, which accounts for 70% of Finno-Permic articles. The
Uralic languages grammatical and phonological features, in particular the similarities in the Uralic and Altaic pronouns and the presence of agglutination in both sets of languages, as well as vowel harmony in some. For example, the word for "language" is similar in Estonian ("keel") and Mongolian ("хэл" ("hel")). These theories are now generally rejected and most such similarities are attributed to language contact or coincidence. Nostratic associates Uralic, Indo-European, Altaic, Dravidian, and various other language families of Asia. The Nostratic hypothesis was first propounded by Holger Pedersen in 1903 and subsequently revived by Vladislav Illich-Svitych and Aharon Dolgopolsky in the 1960s. Eurasiatic