4-Ethyl-alpha-PVP (4-Et-PVP) is a recreational designer drug from the substituted cathinone family, with stimulant effects. It was first identified in Hungary in March 2019.
n. Latin for "wife." In deeds and documents the term "et ux." is sometimes used to mean "and wife," stemming from a time when a wife was a mere legal appendage of a man and not worthy of being named.