Where does “bugbear” come from?

Bugbear comes from English bug, of unknown origin, combined with English bere, from Old English bere, ultimately from Proto-Indo-European bʰers- meaning to carry or bear.

bugbear (English): An ongoing problem; a recurring obstacle or...

Definitions

  1. An ongoing problem; a recurring obstacle or...

Ancestry of “bugbear”, step by step

bugbear traces back through two separate lines of ancestry.

via English bear

StepLanguageWordMeaning
1EnglishbearA large omnivorous mammal, related to the dog and...
2Middle Englishberebear; To pierce
3Old Englishberebarley; first-person singular present indicative...
4Old Englishtūnenclosure, yard; place; dwelling
5Proto-West Germanictūnfence
6Proto-Germanictūnąfence; enclosure
7Gaulishdunumfort; hill, hillfort
8Proto-Celticdūnomstronghold, rampart
9Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via English Bug

StepLanguageWordMeaning
1EnglishBugA Volkswagen Beetle car; A Bugatti car
2Englishbuggebeetle
3Middle Englishbuggebogy, hobgoblin, bugbear; scarecrow
4Proto-Germanicbugja-swollen up, thick
5Proto-Indo-Europeanbʰew-to grow, swell; to swell, wax, grow; to blow; to...

Words derived from “bugbear

Every word from Proto-Indo-European dʰewh₂-