2 Syllables: SU
dimness, hinted, igneous, Indus, influx, ingots, interests, limit, minute, minutest, printed, ringlets, simplest, sinless, sinuous, Synod, Winthrop
3 Syllables: USU
4 Syllables: UUSU
Found 21 words across 3 groupings. Skipped 4 excess words of a similar stem.