/ Dictionary / Index E etymology: Meaning and Definition of Find definitions for: et•y•mol•o•gy Pronunciation: (et"u-mol'u-jē), [key] — pl. -gies. the derivation of a word. an account of the history of a particular word or element of a word. the study of historical linguistic change, esp. as manifested in individual words. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: etymology (Thesaurus) etymologize etymon Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language