Regular sound correspondences between Hungarian and other Uralic languages The relationship is most obvious when comparing all Uralic languages together, for then individual idiosyncrasies are averaged out, but here we will just compare Hungarian with Finnish and Estonian (two Finnic languages). One important innovation of Hungarian is the lenition of the stop consonants *p *k in initial position. The third stop inherited from Proto-Uralic, *t, did not undergo such a change. In the middle of words (note that due to the loss of the word final vocals in the Old Hungarian period these are now at the end of the words), Hungarian has also lenited original stops, but in
Uralic–Yukaghir languages the subgrouping of the language family that must have existed if Uralic, Yukaghir, and Indo-European are all related. While the similarities he attributes to Uralic and Yukaghir, but not to Indo-European, such as the imperative endings, show closer kinship of Uralic and Yukaghir than of Uralic and Indo-European, the similarities he attributes to Uralic and Indo-European, but not to Uralic and Yukaghir, could also be placed in the balance, for example a plural in "*-i". Collinder appears to enumerate approximately as many morphological similarities between Uralic and Indo-European as between Uralic and Yukaghir and at least as many similarities in