Where does “дека́брь” come from?

дека́брь (Russian) comes from Latin december, from Latin decem, from Latin -nus, from Proto-Italic -nos, from Proto-Indo-European -nós — Creates verbal adjectives from roots.

дека́брь (Russian): December

Definitions

  1. December

Ancestry of “дека́брь”, step by step

дека́брь traces back through two separate lines of ancestry.

via Latin december

StepLanguageWordMeaning
1Latindecemberof December; December
2Latindecemten; 10
3Latin-nus-an
4Proto-Italic-nosCreates verbal adjectives from verb stems
5Proto-Indo-European-nósCreates verbal adjectives from roots

via Old East Slavic декѧбрь

StepLanguageWordMeaning
1Old East Slavicдекѧбрь

Words derived from “дека́брь

Every word from Proto-Indo-European -nósEvery word from Latin -nusEvery word from Latin decem