2 Syllables: SU
Arctic, audit, Bartlett, broadest, carted, caustic, charted, chronic, colic, comic, conic, darted, Fawcett, frolic, garlic, Gothic, guarded, hardship, hearted, logic, Margaret, Margaret's, market, parted, plaudits, polished, profit, Psalmist, Roderick, Slavic, sonic, sonnet, sophist, started, tallest, tonic, topic, tropic, yardstick
3 Syllables: USU
abolished, admonished, agnostic, Antarctic, aquatic, astonished, atomic, bombarded, carbolic, carbonic, chaotic, demolished, departed, deposit, despotic, discarded, erotic, exotic, geologic, harmonic, hydraulic, hypnotic, imparted, impoverished, Ionic, ironic, Islamic, laconic, lethargic, Masonic, narcotic, neurotic, Platonic, quixotic, regarded, retarded, sardonic, spasmodic, symbolic, Teutonic, uncharted, unguarded, unpolished
4 Syllables: UUSU
alcoholic, apostolic, catastrophic, diagnostic, disregarded, economic, electronic, embryonic, episodic, histrionic, idiotic, metabolic, microscopic, parabolic, patriotic, periodic, philanthropic, philosophic, physiologic
5 Syllables: UUUSU
7 Syllables: UUUUUSU
Found 104 words across 5 groupings. Skipped 10 excess words of a similar stem.