Dictionary.com
definitions

-otic

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 also -tic.

Origin of -otic

From the Greek suffix -ōtikos
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for -otic

-otic

suffix forming adjectives

relating to or affected bysclerotic
causingnarcotic

Word Origin for -otic

from Greek -ōtikos
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medicine definitions for -otic

-otic

suff.

Of, relating to, or characterized by a specified condition or process:anabiotic.
Having a specified disease or abnormal condition:epizootic.
Characterized by an increase or formation of a specified kind:leukocytotic.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.