2 syllables:
aumale, bommel, bromal, bromell, comal, frommel, gamel, gomoll, gromill, hommel, kamel, pomel, pommel, promille, romal, rommel, saw mill, stromal, tom hill, trommel

3 syllables:
anomale, bepommel, bogomil, camomile, camomille, caromel, chocomel, gargamel, hydromel, maultrommel, unomil

4 syllables:
dermatomal, erwin rommel, isanomal, nedocromil, peristomal

5 syllables:
trypanosomal

6 syllables:
camelcamelcamel

3 syllables:
lacrimal, taxable, campanile, practical, passable, rational, madrigal, satiable, laughable, valuable, blastemal, cashable, manacle, fractional, clavicle, addable, affable, cascabel, tractable, palatal, actinal, tangible, casual, graspable, anginal, nahuatl, mandible, fallible, actual, flammable, cannibal, national, acetyl, basketful, palpable, anodal, placable, addible, hasdrubal, capital, vaginal, radical, basophil, saxatile, radicle, actable, maximal, damnable, gemonil, macdonell, mcconnell, mcdonnell, o'donnell

4 syllables:
extractable, admirable, matabele, invaluable, detachable, propranolol, infallible, translatable, unchangeable, abactinal, impalpable, hexagonal, infrangible, unflappable, irrational, risk capital, compatible, inflammable, adaptable, tameable, marriageable, grand national, unpassable, attachable, small capital, contrapuntal, collapsible, translational, diagonal, impassable, intractable, expandable, free radical, spermatocele, grammatical, intangible, octagonal, expansible, implacable, fashionable, impractical, merchantable, avifaunal, consonantal

5 syllables:
working capital, venture capital, understandable, multinational, international, semiannual, incompatible, combinational, ideational, periodontal

6 syllables:
national capital

7 syllables:
operating capital