2 Syllables: SU
Abbot, Abbott, Acad, agate, badness, brackets, cabinet, Cabot, chatted, faggots, gladness, habeas, habit, jacket, madness, magnate, magnet, Magnus, packet, padded, paddock, patted, rabbit, ragged, rapid, sadness, tablet
3 Syllables: SUU
adequate, aggregate, amorous, animate, aqueduct, avarice, callousness, clamorous, fatuous, glamorous, graduate, Lazarus, naturalist, passionate, patented, ravenous, satirist, valorous
3 Syllables: USU
4 Syllables: USUU
analogous, antagonist, calamitous, compassionate, dispassionate, gelatinous, inadequate, inanimate, magnanimous, paralysis, protagonist, unanimous
5 Syllables: UUSUU
6 Syllables: UUUSUU
Found 67 words across 6 groupings. Skipped 12 excess words of a similar stem.