Where does “percolo” come from?

percolo (Latin) comes from Latin colō, from Latin quelō, from Proto-Italic kʷelō, from Proto-Indo-European kʷéleti, from Proto-Indo-European kʷel- — to turn.

Ancestry of “percolo”, step by step

Step	Language	Word	Meaning
1	Latin	colō	—
2	Latin	quelō	—
3	Proto-Italic	kʷelō	—
4	Proto-Indo-European	kʷéleti	—
5	Proto-Indo-European	kʷel-	to turn

Every word from Proto-Indo-European kʷel- →

percolo — Etymology, Origin & Word History | Etymology Explorer