Pronunciation: (ō'tik, ot'ik), [key]
of or pertaining to the ear; auricular.
an adjective suffix of Greek origin, often corresponding to nouns ending in -osis, denoting a relationship to an action, process, state, or condition indicated by the preceding element: hypnotic; neurotic. See -tic.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.