/ Dictionary / Index G Goidelic: Meaning and Definition of Find definitions for: Goi•del•ic Pronunciation: (goi-del'ik), [key] — Ling. Ling. —adj. of or belonging to Goidelic; Q-Celtic. —n. Also calledthe subbranch of Celtic in which the Proto-Indo-European kw-sound remained a velar. Irish and Scots Gaelic belong to Goidelic. Cf. Brythonic, P-Celtic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: goidelic (Thesaurus) Goiás going Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language