You searched for: “acousia
acusis [acousia] (s) (noun), acuses (pl)
1. The ability to perceive sounds normally or having normal hearing: "Gladys was glad to get the doctor's report that she had acusis and did not need an acousticon or hearing aid."
2. A suffix that is used in combinations to denote specific kinds of hearing that have special applications, as in presbyacusis, hypoacusis, etc.: "The use of acusis in the diagnostic report alerted the doctor to test for a hearing loss with Mrs. Salizar."