Where does “Δεκέμβρης” come from?

Δεκέμβρης (Greek) comes from Koine Greek Δεκέμβριος, from Latin Decembrius, from Latin december, from Latin decem, from Latin -nus, from Proto-Italic -nos, from Proto-Indo-European -nós — Creates verbal adjectives from roots.

Ancestry of “Δεκέμβρης”, step by step

StepLanguageWordMeaning
1Koine GreekΔεκέμβριος
2LatinDecembrius
3Latindecemberof December; December
4Latindecemten; 10
5Latin-nus-an
6Proto-Italic-nosCreates verbal adjectives from verb stems
7Proto-Indo-European-nósCreates verbal adjectives from roots

Words derived from “Δεκέμβρης

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