2 Syllables: SU
abbess, affix, Alice, amis, ashes, attic, average, Bacchus, badges, banish, Barrett, Bassett, batches, blackish, bracket, brackish, Calif, catches, Chadwick, chalice, claret, clashes, classes, classic, crashes, dashes, drastic, fabric, famished, Fascist, flashes, Gallic, Garrett, gases, gastric, glasses, granite, graphic, grasses, hatches, jacket, Janet, lashes, lavish, magic, malice, mallet, masses, massive, matches, matchless, packet, palate, panic, Papists, Paris, parish, passage, passes, passeth, passive, patches, pathless, Patrick, Patrick's, plastic, rabbit, racket, ravage, ravished, sashes, satis, savage, scratches, snatches, Spanish, splashes, static, tacit, trackless, traffic, tragic, vanish
3 Syllables: USU
Agassiz, aquatic, attaches, barbaric, bombastic, Botanic, Britannic, ceramic, chromatic, climatic, despatches, dispatches, dogmatic, dramatic, dynamic, dynastic, ecstatic, elastic, emphatic, erratic, establish, fanatic, fantastic, galvanic, geographic, Germanic, gigantic, gymnastic, hepatic, impassive, inhabits, Italic, lymphatic, mechanic, metallic, monastic, nomadic, organic, phlegmatic, pneumatic, pragmatic, prismatic, pugnacious, rapacious, rheumatic, sarcastic, Satanic, schematic, scholastic, Socratic, somatic, sporadic, surpasses, thematic, thoracic, Titanic, traumatic, volcanic
4 Syllables: UUSU
Adriatic, aromatic, Asiatic, autocratic, automatic, axiomatic, bureaucratic, charismatic, democratic, demographic, diplomatic, emblematic, enigmatic, ethnographic, hydrostatic, idiomatic, inelastic, inorganic, mathematics, Messianic, oceanic, operatic, pancreatic, panoramic, photographic, problematic, psychiatric, reestablish, symptomatic, systematic, telegraphic, topographic, transatlantic
5 Syllables: UUUSU
aristocratic, diagrammatic, ecclesiastic, electrostatic, enthusiastic, epigrammatic, melodramatic, thermodynamics, undemocratic
6 Syllables: UUUUSU
Found 184 words across 5 groupings. Skipped 23 excess words of a similar stem.