Uralic languages impetus from the fact that these languages, unlike most of the other languages spoken in Europe, are not part of what is now known as the Indo-European family. In 1717, Swedish professor Olof Rudbeck proposed about 100 etymologies connecting Finnish and Hungarian, of which about 40 are still considered valid. Several early reports comparing Finnish or Hungarian with Mordvin, Mari or Khanty were additionally collected by Leibniz and edited by his assistant Johann Georg von Eckhart. In 1730, Philip Johan von Strahlenberg published his book ("The North and East Parts of Europe and Asia"), surveying the geography, peoples and languages
Finnish language depending on the language, Indo-Iranian, Turkic, Baltic, Germanic, and Slavic languages. Finnic languages, including Finnish, have borrowed in particular from Baltic and Germanic languages, and to a lesser extent from Slavic and Indo-Iranian languages. Furthermore, a certain group of very basic and neutral words exists in Finnish and other Finnic languages that are absent from other Uralic languages, but without a recognizable etymology from any known language. These words are usually regarded as the last remnant of the Paleo-European language spoken in Fennoscandia before the arrival of the proto-Finnic language. Words included in this group are e.g. "jänis" (hare), "musta"