'Myopathic' definitions:

Definition of 'myopathic'

(from WordNet)
adjective
Of or relating to any disease of the muscles that is not caused by nerve dysfunction

Definition of 'Myopathic'

From: GCIDE
  • Myopathic \My`o*path"ic\, a. (Med.) Of or pertaining to myopathia. [1913 Webster]