Morpheme
Bump
Type
free base
Denotation
protuberance caused by a blow, dull sounding blow, bulge out, strike heavily
Etymology
Early Modern English bump, probably of Scandinavian origin
Evidence
bump, bumpable, bumpage, bumped, bumpee, bumper, bumpier, bumpiest, bumping, bumpity, bumpless, bumplike, bumpometer, bumps, bumptious, bumptiously, bumptiousness, bumpy, goosebumps, headbump, microbump, multibump, overbumptious, unbumptious