DYSAESTHESIA
Dys `æs *the "si *a, n. Etym: [NL. , fr. Gr. (Med. )
dysaesthesia
dysaesthesia |dɪsɪsˈθiːzɪə |(US dysesthesia ) ▶noun ( pl. dysaesthesiae |-zɪiː | or dysaesthesias ) Medicine an abnormal unpleasant sensation felt when touched, caused by damage to peripheral nerves. ORIGIN early 18th cent.: modern Latin, from Greek dusaisthēsia, from dys- ‘bad ’ + aisthēsis ‘sensation ’ + -ia 1 .