2 syllables:
bickel, bickell, bickle, brickel, brickell, brickle, dickel, fickel, fickle, ficoll, frickle, hickel, hickle, ickle, ikle, kichil, mickel, mickle, mikel, mikell, nichelle, nicholl, nicholle, nickel, nickell, nickle, nickol, nicol, nicoll, nikkel, pickel, pickell, pickle, pihkal, pikul, prickle, quickel, rickel, rickle, schtickl, schtikl, shtickl, shtikl, sichel, sickel, sickle, stickel, stickle, strickle, tichel, tickell, tickle, tihkal, trickel, trickle, wikel

3 syllables:
artikel, banstickle, belsnickel, burnstickle, curricle, dill pickle, magickal, mcmickle, mcnichol, mcnickle, mispickel, nornickel, stonesmickle, sweet pickle, vansickel, vansickle

4 syllables:
copper-nickel, cupro-nickel, cupronickel, david tickle, egoical, ferronickel, fin-de-siecle, judaical, kupfernickel, overmickle, pumpernickel

5 syllables:
hammer and sickle, macroscopical, microscopical, necroscopical, nihilartikel, pharisaical, stethoscopical, stroboscopical

6 syllables:
bread and butter pickle, laryngoscopical, ophthalmoscopical, stereoscopical

3 syllables:
optimal, conjugal, proximal, voluble, follicle, audible, constable, fontanel, volatile, domicile, possible, bondable, monocle, solvable, stoppable, nonuple, obstacle, shockable, codicil, probable, optional, nominal, soluble, washable, chronicle, comical, conical, dropsical, hospital, logical, optical, popsicle, prodigal, tropical

4 syllables:
nonvolatile, responsible, canonical, dissoluble, adoptable, sal volatile, hair follicle, abdominal, impossible, dissolvable, insoluble, insolvable, acropetal, unstoppable, resolvable, phenomenal, improbable, methodical, agnostical, despotical, field hospital, harmonical, illogical, ironical, panoptical, pantropical, subtropical, symbolical, synoptical, unlogical

5 syllables:
irresponsible, aeronautical, anatomical, agrological, allotropical, anagogical, astronautical, astronomical, biological, bionomical, chronological, cytological, demagogical, diabolical, ecological, economical, ethnological, foundling hospital, gastronomical, geological, mental hospital, morphological, mythological, neurological, oncological, parabolical, paradoxical, pathological, pedagogical, periodical, philosophical, phonological, psychological, rheological, semiotical, semitropical, tautological, taxonomical, technological, theological, tragicomical

6 syllables:
aetiological, archaeological, archeological, dermatological, etiological, gerontological, gynaecological, gynecological, haematological, hematological, heterological, ideological, immunological, nonphilosophical, pharmacological, physiological, seriocomical, toxicological, uneconomical

7 syllables:
agrobiological, bacteriological, geomorphological, meteorological, military hospital, palaeontological, psychiatric hospital, psychopathological

8 syllables:
epidemiological, sociobiological