Beringia

Etymology
From, coined by the Swedish botanist in 1937.

Proper noun

 * 1) The Bering land bridge, a geographical phenomenon roughly 1,000 miles (1,600 km) wide (north to south) at its greatest extent, which joined present-day Alaska and eastern Siberia at various times during the Pleistocene ice ages; the land bridge previously occupying what is now the Bering Strait.
 * 2) All the land between the Lena river in Russia and the Mackenzie river in Canada
 * 1) All the land between the Lena river in Russia and the Mackenzie river in Canada

Translations

 * Catalan: Beríngia
 * French:
 * German: Beringia
 * Korean: 베링 육교
 * Polish:
 * Russian: