2 Syllables: SU
cousin, Covent, custom, dozen, Dutchman, husband, judgement, judgment, Justin, Muslim, muslin, oven, Prussian, roughened, ruffians, Russian, suppliant, Tuscan
3 Syllables: USU
accustom, adjustment, Augustan, combustion, concussion, discussion, escutcheon, Etruscan, luxuriant, percussion, readjustment, Tertullian
4 Syllables: UUSU
Found 32 words across 3 groupings. Skipped 15 excess words of a similar stem.