エスキモー・アレウト語族
North America is home to many language families and some language isolates. In the Arctic north, the Eskimo–Aleut languages are spoken from Alaska to Greenland. This group includes the Aleut language of the Aleutian Islands, the Yupik languages of Alaska and the Russian Far East, and the Inuit languages of Alaska, Yukon, the Northwest Territories, Nunavut, and Greenland.