1) Extinct language of Europe 
Russenorsk (ˈrʉsəˌnɔʂk; Руссено́рск, rʊsʲɪˈnorsk) is an extinct dual-source pidgin language formerly used in the Arctic, which combined elements of Russian and Norwegian, and which was created by Russian traders and Norwegian fishermen from northern Norway and the Russian Kola peninsula. It was used extensively in Northern Nor...