Finland Swedish
Finland Swedish or Fenno-Swedish (Swedish: finlandssvenska; Finnish: suomenruotsi) is a variety of the Swedish language and a closely related group of Swedish dialects spoken in Finland by the Swedish-speaking population, commonly also referred to as Finland Swedes, as their first language. For the most part, these dialects and the dialects spoken in Sweden are mutually intelligible, although some archaic dialects in Ostrobothnia are practically unintelligible to Swedish-speaking people in southern Finland (and in Sweden).