Finnish language It modifies and inflects nouns, adjectives, pronouns, numerals and verbs, depending on their roles in the sentence. Finnish is a member of the Finnic group of the Uralic family of languages. The Finnic group also includes Estonian and a few minority languages spoken around the Baltic Sea. Finnish demonstrates an affiliation with other Uralic languages (such as Hungarian) in several respects including: Several theories exist as to the geographic origin of Finnish and the other Uralic languages. The most widely held view is that they originated as a Proto-Uralic language somewhere in the boreal forest belt around the Ural Mountains
Uralic languages published the most complete work on Finno-Ugric to that date. Up to the beginning of the 19th century, knowledge on the Uralic languages spoken in Russia had remained restricted to scanty observations by travelers. Already Finnish historian Henrik Gabriel Porthan had stressed that further progress would require dedicated field missions. One of the first of these was undertaken by Anders Johan Sjögren, who brought the Vepsians to general knowledge and elucidated in detail the relatedness of Finnish and Komi. Still more extensive were the field research expeditions made in the 1840s by Matthias Castrén (1813–1852) and Antal Reguly (1819–1858), who