Where does “astersione” come from?

astersione (Italian) comes from Italian astergere, from Latin abstergēre, from Latin tergeō.

astersione (Italian): abstersion; purification

Definitions

Step	Language	Word	Meaning
1	Italian	astergere	To wipe clean
2	Latin	abstergēre	—
3	Latin	tergeō	—

astersione — Etymology, Origin & Word History | Etymology Explorer