Where does “Dicembre” come from?

Dicembre (English) comes from Italian dicembre, 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 “Dicembre”, step by step

StepLanguageWordMeaning
1ItaliandicembreDecember
2Latindecemberof December; December
3Latindecemten; 10
4Latin-nus-an
5Proto-Italic-nosCreates verbal adjectives from verb stems
6Proto-Indo-European-nósCreates verbal adjectives from roots
Every word from Proto-Indo-European -nós →Every word from Latin -nus →Every word from Latin decem →