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