Pa|le|o|si|be|ri|an

Pa|le|o|si|be|ri|an «_PAY lee oh sy BIHR ee uhn», noun, adjective.

–n.

1. any one of a number of aboriginal peoples of northeastern Siberia speaking languages that do not belong to any of the large language families.

2. the group of languages spoken by these peoples.

–adj.

of or having to do with the Paleosiberians or their languages. Also, Palaeosiberian.