yoficationEtymologyFrom yoficate + -ion, from yoficator, from Russian ёфикатор (jófikator).yofication means The act of replacing the letter е (je) with ё (jo) in Russian text. Lexicurio rates it Sui generis — a strength score of 97 out of 100.nounThe act of replacing the letter е (je) with ё (jo) in Russian text.