Where does “Dené-Caucasian” come from?

Dené-Caucasian (English) comes from English Dene, from Middle English dene, from Latin dēnī, from Latin decem, from Latin -nus, from Proto-Italic -nos, from Proto-Indo-European -nós — Creates verbal adjectives from roots.

Dené-Caucasian (English): A discredited language family proposal that includes widely-separated language groups spoken in the Northern Hemisphere

Definitions

  1. A discredited language family proposal that includes widely-separated language groups spoken in the Northern Hemisphere

Ancestry of “Dené-Caucasian”, step by step

Dené-Caucasian traces back through two separate lines of ancestry.

via English Dene

StepLanguageWordMeaning
1EnglishDeneAn Athabascan people of Canada, especially of the...
2Middle Englishdenevalley
3Latindēnī
4Latindecemten; 10
5Latin-nus-an
6Proto-Italic-nosCreates verbal adjectives from verb stems
7Proto-Indo-European-nósCreates verbal adjectives from roots

via English Caucasian

StepLanguageWordMeaning
1EnglishCaucasianOf, or relating to the Caucasus region or its...
2EnglishCaucasusA mountain range in Eastern Europe between the Black Sea and the Caspian Sea, on territory of Russia, Georgia, Armenia and Azerbaijan, which includes the ranges of Greater Caucasus and Lesser Caucasus
3LatinCaucasusCaucasus
4Ancient GreekΚαύκασοςCaucasus
5Proto-Scythianxrohukäsiice-shining, white with snow
Every word from Proto-Indo-European -nós