The Italian term "viziare, rovina, rovinare" matches the English term "ruin"

other italian words that include "viziare" : english :
viziare addle
viziare spoil
viziare to spoil
other italian words that include "rovina" : english :
rovinare dilapidate
rovinare scuttle
rovinato subverts
other italian words that include "rovinare" : english :
rovinare dilapidate
rovinare scuttle