Its name is derived from the Middle English word "bugge" (a frightening thing), or perhaps the Old Welsh word bwg (evil spirit or goblin),2 or Old Scots bogill (goblin), and cognates most probably English "bogeyman" and "bugaboo".
In medieval England, the bugbear was depicted as a creepy bear that lurked in the woods to scare children. It was described in this manner in The Buggbears,3 an adaptation, with additions, from Antonio Francesco Grazzini’s La Spiritata (‘The Possessed [Woman]’, 1561).4
In a modern context, the term bugbear may also mean pet peeve.5
Bugbears appear in a number of modern fantasy literature and related media, where they are usually minor antagonists.6 They also appear as monsters, described as large, hairy goblinoids, in the canon of popular fantasy role-playing games.78
J. Simpson; E. Weiner, eds. (1989). "Raven". Oxford English Dictionary (2nd ed.). Oxford: Clarendon Press. ISBN 0-19-861186-2. 0-19-861186-2 ↩
Briggs, Katherine M. (1976). A Dictionary of Fairies. Harmondsworth, Middlesex: Penguin. p. 52. ISBN 0-14-004753-0. 0-14-004753-0 ↩
Bond, R. Warwick. "Early Plays from the Italian" (PDF). warburg.sas.ac.uk. Retrieved 2019-01-07. https://warburg.sas.ac.uk/pdf/emh68b2456693.pdf ↩
"Definition of BUGBEAR". www.merriam-webster.com. 13 July 2023. http://www.merriam-webster.com/dictionary/bugbear ↩
Jon Saklofske; Alyssa Arbuckle; Jon Bath (10 December 2019). Feminist War Games?: Mechanisms of War, Feminist Values, and Interventional Games. Taylor & Francis. p. 73. ISBN 978-1-00-075120-8. 978-1-00-075120-8 ↩
"Bugbear - Pathfinder Wiki". Pathfinder Wiki. Retrieved 24 May 2020. https://pathfinderwiki.com/wiki/Bugbear ↩
"Bugbear - D&D Beyond". D&D Beyond. Retrieved 24 May 2020. https://www.dndbeyond.com/monsters/bugbear ↩