Where does “quindecemvirate” come from?

quindecemvirate (English) comes from English quindecimvirate, from Latin quindecimviratus, from Latin quindecimvir, from Latin quindecim, from Latin decem, from Latin -nus, from Proto-Italic -nos, from Proto-Indo-European -nós — Creates verbal adjectives from roots.

quindecemvirate (English): Alternative form of quindecimvirate

Definitions

Alternative form of quindecimvirate

Ancestry of “quindecemvirate”, step by step

Step	Language	Word	Meaning
1	English	quindecimvirate	A group of fifteen people, "especially" a...
2	Latin	quindecimviratus	quindecimvirate
3	Latin	quindecimvir	quindecimvir
4	Latin	quindecim	fifteen; 15
5	Latin	decem	ten; 10
6	Latin	-nus	-an
7	Proto-Italic	-nos	—
8	Proto-Indo-European	-nós	Creates verbal adjectives from roots

Every word from Proto-Indo-European -nós →