The spelling of the word "otomyasthenia" is from Greek origins, composed of three parts: "oto-" meaning ear, "myo-" meaning muscle, and "-asthenia" meaning weakness. The correct pronunciation is /ˌotəʊmaɪəsˈθiːniə/, with emphasis on "myo-" and "-asthenia." The word is used to describe weakness or fatigue of the muscles involved in hearing, such as the middle ear muscles responsible for regulating sound quality. A clear understanding of Greek roots and IPA phonetic transcription can aid in proper pronunciation and effective communication within the medical field.
Weakness of the tympanic muscles, impairing the acuity of hearing.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.