motor ataxia vs ataxy

motor ataxia and ataxy both are nouns.

Word	Noun	Adjective	Verb	Adverb
motor ataxia	Yes	No	No	No
ataxy	Yes	No	No	No

As nouns, motor ataxia and ataxy are synonyms defined as:

motor ataxia and ataxy: inability to coordinate voluntary muscle movements; unsteady movements and staggering gait

Other synonyms of motor ataxia include ataxia, dyssynergia.

motor ataxia (noun)	ataxy (noun)
inability to coordinate voluntary muscle movements; unsteady movements and staggering gait	inability to coordinate voluntary muscle movements; unsteady movements and staggering gait