3 Syllables: SUU
abrogate, acetate, adequate, aggravate, aggregate, agitate, allocate, animate, cavalcade, fabricate, fascinate, graduate, magistrate, navigate, saturate, validate
3 Syllables: USU
4 Syllables: USUU
assassinate, collaborate, congratulate, contaminate, elaborates, eradicate, evaporate, exaggerate, exasperate, inadequate, Palatinate
Found 28 words across 3 groupings. Skipped 6 excess words of a similar stem.