Denoting or belonging to a group of languages spoken in eastern Siberia, formerly thought to constitute a phylum or superfamily. The most important is Chukchi.
古西伯利亚语的（西伯利亚东部语言，原被认为构成语群或亚语系，其中最重要的是楚克其语）
Example sentencesExamples
Several small and ancient Paleo-Siberian groups live in Russia's extreme northeastern section of Siberia.
Ainu is said to belong either to a Paleo-Asiatic or a Paleo-Siberian group of languages.
It is, thus, demonstrated that the ancient Korean ethnic group once belonged to the Paleo-Siberian group that originated from the Ural-Altaic linguistic family.
Whole language families that lie outside the Indo-European group are not even mentioned: Australian Aboriginal languages, Japanese-Korean, the Paleo-Siberian languages.