2 Syllables: SU
aller, auburn, auger, augur, author, awkward, bombers, bother, broader, caller, calmer, chalmers, chaucer, chaucer's, clockwork, cobbler, coffers, collar, color, commerce, connor, copper, crawford, daughter, dollar, donner, father, fodder, fostered, fosters, gloucester, goddard, honor, honore, honors, honour, hopper, hotter, lawyer, locker, lodger, loftier, mater, modern, offer, oscar, otter, palmer, pauper, pollard, poplar, posture, potter, proffer, proper, prosper, proverb, quatre, robber, robert, roger, roster, saucer, sawyer, scholar, slaughter, smaller, softer, soldered, squalor, squatters, stoddard, stopper, talker, taller, totter, trotter, walker, waller, washer, watcher, watchword, water
3 Syllables: USU
4 Syllables: UUSU
Found 90 words across 3 groupings. Skipped 49 excess words of a similar stem.