Estonian language brotherhood.)</poem> Estonian language The Estonian language ( ) is the official language of Estonia, spoken natively by about 1.1 million people: 922,000 people in Estonia and 160,000 outside Estonia. It is a Southern Finnic language and is the second most spoken language among all the Finnic languages. Estonian is closely related to Finnish and belongs to the Finnic branch of the Uralic language family. Alongside Finnish, Hungarian and Maltese, Estonian is one of the four official languages of European Union that is not of an Indo-European origin. Despite some overlaps in the vocabulary due to borrowings, in terms of its
Finnic languages harmony (lost in Livonian, generally also in Estonian and Veps) is also an important process. Historically, the "erosion" of word-final sounds (strongest in Livonian, Võro and Estonian) may leave a phonemic status to the morphophonological variations caused by the agglutination of the lost suffixes, which results in three phonemic lengths in these languages. The original Uralic palatalization was lost in proto-Finnic, but most of the diverging dialects reacquired it. Palatalization is a part of the Estonian literary language and is an essential feature in Võro, as well as Veps, Karelian, and other eastern Finnic languages. It is also found in