different between aminic vs amimic

English

amine +? -ic

aminic (comparative more aminic, superlative most aminic)

a- +? mimic

amimic (not comparable)

(medicine) unable to express oneself using gestures
- 1973, Oliver Sacks, Awakenings
  Parkinsonism, at its severest, presents itself as an akinetic amimia (as opposed to certain cortical disorders which are amimic akinesias).

Send