or Kelt·ic

[ kel-tik, sel- or kel-tik ]
/ ˈkɛl tɪk, ˈsɛl- or ˈkɛl tɪk /


a branch of the Indo-European family of languages, including especially Irish, Scottish Gaelic, Welsh, and Breton, which survive now in Ireland, the Scottish Highlands, Wales, and Brittany.


of the Celts or their languages.

Origin of Celtic

1600–10; < Latin Celticus, equivalent to Celt(ae) the Celts (see Celt) + -icus -ic

Related formsCelt·i·cal·ly, adverbnon-Celt·ic, adjectivepre-Celt·ic, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for celtic

British Dictionary definitions for celtic



/ (ˈkɛltɪk, ˈsɛl-) /


a branch of the Indo-European family of languages that includes Gaelic, Welsh, and Breton, still spoken in parts of Scotland, Ireland, Wales, and Brittany. Modern Celtic is divided into the Brythonic (southern) and Goidelic (northern) groups


of, relating to, or characteristic of the Celts or the Celtic languages
Derived FormsCeltically or Keltically, adverbCelticism (ˈkɛltɪˌsɪzəm, ˈsɛl-) or Kelticism, nounCelticist, Celtist, Kelticist or Keltist, noun

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

Word Origin and History for celtic



also Keltic, 1650s, of archaeology or history, from French Celtique or Latin Celticus "pertaining to the Celts" (see Celt). In reference to languages, from 1707; of other qualities, 19c. The Boston basketball team was founded 1946. Celtic twilight is from Yeats's name for his collection of adapted Irish folk tales (1893).

Online Etymology Dictionary, © 2010 Douglas Harper