Eskimos or Esquimaux are indigenous peoples who have traditionally inhabited the circumpolar region from eastern Siberia (Russia), across Alaska (United States) and Canada, and all of Greenland (Denmark).

Derivation

There are two main groups referred to as Eskimo: Yupik and Inuit. A third group, the Aleut, is related. The Yupik language dialects and cultures in Alaska and eastern Siberia have evolved in place beginning with the original (pre-Dorset) Eskimo culture that developed in Alaska. Approximately 4,000 years ago the Unangam (also known as Aleut) culture became distinctly separate, and evolved into a non-Eskimo culture. Approximately 1,500-2,000 years ago, apparently in Northwestern Alaska, two other distinct variations appeared. The Inuit language branch became distinct and in only several hundred years spread across northern Alaska, Canada and into Greenland. At about the same time, the Thule Technology also developed in northwestern Alaska and very quickly spread over the entire area occupied by Eskimo people, though it was not necessarily adopted by all of them.

The earliest known Eskimo cultures were Pre-Dorset Technology, which appear to have been a fully developed Eskimo culture that dates to 5,000 years ago. They appear to have evolved in Alaska from people using the Archaic Small Tools Technology, who probably had migrated to Alaska from Siberia at least 2 to 3 thousand years earlier; though they might have been in Alaska as far back as 10 to 12 thousand years or more. There are similar artifacts found in Siberia going back to perhaps 18,000 years ago. It is believed that the Mongols of China, Eskimos, and probably the Korean people too all share a common ancestor in northern Asia.

Today the two main groups of Eskimos are the Inuit of northern Alaska, Canada and Greenland, and the Yupik, comprising speakers of four distinct Yupik languages and originating in western Alaska, in South Central Alaska along the Gulf of Alaska coast, and in the Russian Far East.

Languages

The Eskimo-Aleut family of languages includes two cognate branches: the Aleut (Unangam) branch and the Eskimo branch. The Eskimo sub-family consists of the Inuit language and Yupik language sub-groups. The Sirenikski language, which is virtually extinct, is sometimes regarded as a third branch of the Eskimo language family, but other sources regard it as a group belonging to the Yupik branch.Kaplan, Lawrence. (2001-12-10). "Comparative Yupik and Inuit". Alaska Native Language Center, University of Alaska Fairbanks. Retrieved on 2007-04-06.

Inuit languages comprise a dialect continuum, or dialect chain, that stretches from Unalakleet and Norton Sound in Alaska, across northern Alaska and Canada, and east all the way to Greenland. Speakers of two adjacent Inuit dialects can easily understand one another, but speakers of dialects at the extreme distant ends of the range have significant difficulty. Seward Peninsula dialects in Western Alaska, where much of the Inupiat culture has only been in place for perhaps less than 500 years, are greatly affected by phonological influence from the Yupik languages. Eastern Greenlandic, at the opposite end of the Inuit range has had significant word replacement due to a unique form of ritual name avoidance.