1 Syllable: S
alms, aunt, balm, blond, blonde, bom, bomb, bon, bonds, Bonn, bonne, Braun, bronze, Caen, calm, com, Comm, Comp, Comte, con, Conde, Cong, Conn, cons, Const, Conte, dawn, dom, don, donned, dons, dont, drawn, fawn, fond, font, gaunt, gone, gong, Hahn, Han, haunt, homme, Hon, Hong, John, Jon, Jong, Juan, Kahn, Khan, Kong, launch, lawn, Lon, long, mam, mom, mon, monde, Mons, Mont, nom, non, on, palm, pawn, pomp, pon, ponds, Pons, Pont, Prom, prompt, Psalm, qualms, quam, rom, Ron, sawn, som, Somme, song, spawn, staunch, strong, swamp, Swan, tang, taunt, thon, thong, throng, tian, Tom, tongs, Vaughan, von, wan, want, won, wrong, yawn, yon
2 Syllables: SU
Adam, adjunct, Alan, Allan, Allen, Allen's, alum, ambient, Ammon, annum, Anson, anthem, arrant, ashen, aspen, Aston, Athens, atom, balance, Bantam, Baron, barren, baton, blacken, bracken, Brandon, cabin, Camden, cannon, canon, Canton, Canyon, Caspian, challenge, champion, chaplain, chasm, Chatham, dampened, datum, dragon, enfant, famine, fashion, fasten, fathom, fatten, flatten, Franklin's, gallant, gallon, ganglion, Gaston, gladden, grandson, Hallam, Hammond, Hampden, Hampton, handsome, hangman, Hansen, Hanson, happen, Hatton, Islam, javelin, Kaplan, Langdon, Latham, Latin, Madam, Madame, Madden, Mammon, mansion, Masson, matin, Milan, pageant, passion, patent, Patton, phantom, plantain, rampant, random, ransom, ration, saddened, saffron, salmon, Sampson, Samson, sanction, sanctum, satin, savants, Shannon, Sharon, slacken, spasm, Stanton, Staten, Stratton, stratum, talent, talons, tandem, tangent, transient, waggon, wagon
2 Syllables: US
along, Alphonse, anon, Antoine, avant, begone, belong, beyond, Ceylon, Durand, embalmed, ensconced, entente, foregone, Hassan, Iran, Koran, lifelong, prolong, respond, response, Rouen, salon, savant, Sorbonne, Taiwan, thereon, Toulon, upon, Vermont, whereon, withdrawn
3 Syllables: USU
abandon, advancement, assassin, Buchanan, Byzantium, combatant, commandment, companion, compassion, embankment, enchantment, enhancement, examined, examines, expansion, harassment, imagine, imbalance, impassioned, Manhattan, misshapen, Northampton, oldfashioned, Southampton, unbalanced
3 Syllables: UUS
commandant, correspond, denouement, Hereupon, nonchalance, rapprochement, Renaissance, Talleyrand, thereupon, undergone, Vietnam, whereupon
4 Syllables: UUSU
Found 290 words across 6 groupings. Skipped 106 excess words of a similar stem.