Where does “kenz” come from?

kenz (Mauritian Creole) comes from French quinze, from Middle French quinze, from Latin quindecim, from Latin decem, from Latin -nus, from Proto-Italic -nos, from Proto-Indo-European -nós — Creates verbal adjectives from roots.

kenz (Mauritian Creole): fifteen

Definitions

fifteen

Ancestry of “kenz”, step by step

Step	Language	Word	Meaning
1	French	quinze	fifteen
2	Middle French	quinze	fifteen
3	Latin	quindecim	fifteen; 15
4	Latin	decem	ten; 10
5	Latin	-nus	-an
6	Proto-Italic	-nos	Creates verbal adjectives from verb stems
7	Proto-Indo-European	-nós	Creates verbal adjectives from roots

Every word from Proto-Indo-European -nós →Every word from Latin -nus →Every word from Latin decem →