2 Syllables: SU
bounded, counted, founded, grounded, hounded, mounted, pounded, rounded, sounded, Townsend, township
3 Syllables: USU
abounded, accounted, amounted, astounded, compounded, confounded, dismounted, expounded, propounded, recounted, resounded, surmounted, unbounded, unfounded
Found 25 words across 2 groupings. Skipped 1 excess word of a similar stem.