Where does “poplus” come from?

poplus (Old Latin) comes from Old Latin poplos, from Proto-Italic poplos — army.

Ancestry of “poplus”, step by step

Step	Language	Word	Meaning
1	Old Latin	poplos	—
2	Proto-Italic	poplos	army

Words derived from “poplus”

Every word from Proto-Italic poplos →

poplus — Etymology, Origin & Word History | Etymology Explorer