myocardiopathy vs cardiomyopathy

myocardiopathy and cardiomyopathy both are nouns.

Word	Noun	Adjective	Verb	Adverb
myocardiopathy	Yes	No	No	No
cardiomyopathy	Yes	No	No	No

As nouns, myocardiopathy and cardiomyopathy are synonyms defined as:

myocardiopathy and cardiomyopathy: a disorder (usually of unknown origin) of the heart muscle (myocardium)

myocardiopathy (noun)	cardiomyopathy (noun)
a disorder (usually of unknown origin) of the heart muscle (myocardium)	a disorder (usually of unknown origin) of the heart muscle (myocardium)