You searched for: “dysmnesia
dysmnesia (s) (noun) (no plural)
Any impairment of memory, as having a bad memory: Lynn's grandmother was getting very old and suffered from dysmnesia because she had difficulties telling her grandchildren about her experiences as a young lady!
This entry is located in the following units: dys- (page 8) mne-, mnem-, mnemon-, mnes-, -mnesia, -mnesiac, -mnesic, -mnestic (page 2)