Where does “imputio” come from?

imputio (Vulgar Latin) comes from Latin pūteō, from Proto-Italic pūtos, from Proto-Indo-European puHtós, from Proto-Indo-European pewH- — to be clean, pure.

Ancestry of “imputio”, step by step

Step	Language	Word	Meaning
1	Latin	pūteō	to stink, be rotten, putrid
2	Proto-Italic	pūtos	—
3	Proto-Indo-European	puHtós	pure, clean
4	Proto-Indo-European	pewH-	to be clean, pure

Words derived from “imputio”

mput

Every word from Proto-Indo-European pewH- →Every word from Proto-Indo-European puHtós →Every word from Proto-Italic pūtos →