noun
or dis·seizin də(s), (ˈ)di(s)+
( -s )
Etymology: Middle English dysseysyne, from Medieval Latin disaissina & Anglo-French disseisine, from Old French dessaisine dispossession, from des- dis- (I) + saisine seisin — more at seisin
: the act of disseising or the state of being disseised