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 resembles Nostratic in including Uralic, Indo-European, and Altaic, but differs from it in excluding the South Caucasian languages, Dravidian, and Afroasiatic and including Chukotko-Kamchatkan, Nivkh, Ainu, and Eskimo–Aleut. It was propounded by Joseph Greenberg in 2000–2002. Similar ideas had earlier been expressed by Heinrich Koppelmann in 1933 and by Björn Collinder in 1965. The hypothesis that the Dravidian languages display similarities with the Uralic language group, suggesting a prolonged period of contact in the past, is popular amongst Dravidian linguists and has been supported by a number of scholars, including Robert Caldwell, Thomas Burrow, Kamil Zvelebil, and Mikhail Andronov. This