2 Syllables: SU
buckets, buffet, buttocks, buttressed, circuit, couplets, covet, dullest, fervid, girded, hermit, musket, puppet, roughest, stirrup, stomach, Suffolk, summit, surfeit, syrup, target, toughest, turnip, turret, worship, worshipped, worships
3 Syllables: USU
Found 35 words across 2 groupings. Skipped 9 excess words of a similar stem.