Morpheme
Bull
Type
free base
Denotation
ball, bubble, boil, swelling, sealed item
Etymology
Middle English bowle, boule; Old French boule; Latin bulla
Evidence
antibullet, bull, bulla, bullae, bullectomy, bullet, bulletfest, bulletin, bulletined, bulletining, bulletinize, bulletins, bulletize, bulletless, bulletlike, bulletmaker, bulletmaking, bulletproof, bullets, bulletwood, bullety, bullion, bullous, bulls, ebullient, ebulliently, ebullition, ebullitive, hyperbullet, nanobullet, subbullet, ultrabullet
Notes
bull “papal edict,” bulla, and bill are doublets