2 syllables:
baffi, baffy, caffee, caffey, chafee, chaffee, chaffey, chaffy, claffey, daffy, draffy, gaffey, haffey, jaffe, jaffee, jaffey, kaffee, laffey, naffi, raffi, rafi, saffi, shafi, shafii, staffie, staffy, taffy

3 syllables:
agraphie, anafi, eiskaffee, gadaffi, ghadafi, mahaffey, mcgaffey, mchaffie, mehaffey

4 syllables:
canthorrhaphy, cartographie, cenotaphy, geografi, micrography, mulanaphy, phleborrhaphy, polygraphy, pornografie, proctorrhaphy, spectrography, telegraphy, tenorrhaphy, trachelorrhaphy

5 syllables:
achillorrhaphy, herniorrhaphy, hymenorrhaphy, mohammed rafi, molasses taffy, staphylorrhaphy

6 syllables:
arteriorrhaphy, phototelegraphy, uraniscorrhaphy

7 syllables:
electro-telegraphy, hysterotrachelorrhaphy, radiotelegraphy

3 syllables:
wallaby, colony, comradely, hostilely, broccoli, modesty, wannabe, possibly, rocketry, ology, quantity, novelty, policy, bodily, sodomy, botany, psalmody, homily, prodigy, sovereignty, monstrously, boloney, honesty, twopenny, audibly, frostily, honestly, constantly, quality, ptolemy, hostelry, bonhomie, comedy, dobsonfly, solidly, dovekie, commonly, potbelly, potently, romany, polony, constancy, monody, progeny, wantonly, modestly, consciously, gossipy, colloquy, crotchety, prosody, monandry, cobwebby, odyssey, prophecy, contrasty, probably, wobbly, wannabee, polity, oddity, conakry

4 syllables:
monopsony, ontogeny, monotony, volubly, autonomy, pomology, cacophony, synonymy, astronomy, psephology, verbosity, technology, sinology, horology, colostomy, conchology, mycology, misogamy, aerology, oncology, geometry, zoology, homogeny, economy, monopoly, ecology, frivolity, garbology, doxology, tocology, neurology, philology, democracy, apostrophe, cytology, ontology, impolitely, anthology, comradery, thermometry, geology, geodesy, phonology, phytology, hypocrisy, nosology, demonstrably, ethnology, penology, gastronomy, atrocity, loquacity, velocity, misology, ichthyology, agrology, trade policy, improbably, viscosity, impossibly, apostasy, moronity, comparably, proctology, equality, commodity, despondently, inconstancy, porosity, spectroscopy, gibbosity, prodigally, impotency, pathology, philosophy, bureaucracy, dishonesty, theology, neology, virology, conjugally, apology, monstrosity, jocosity, unconsciously, ethology, serology, psychology, mahogany, insolvency, allopathy, hydrometry, theocracy, phylogeny, tautology, optometry, morphology, agronomy, otology, astrometry, callosity, urology, histology, ferocity, hydrology, mythology, despondency, chronology, posology, anomaly, biology, responsibly, allometry, dichotomy, fluoroscopy, phrenology, low comedy, astrology, enology, idolatry, spectrometry, homology, monogamy, seismology, autocracy, precocity, petrology, limnology

5 syllables:
sinuosity, laparoscopy, hematology, macrocephaly, archeology, anemometry, toxicology, aetiology, angiology, actinometry, physiology, eschatology, teratology, rheumatology, anthropology, etymology, child psychology, uranology, true anomaly, dermatology, hagiology, volcanology, mineralogy, depth psychology, audiometry, haematology, ophthalmology, radiology, axiology, fiscal policy, primatology, inequality, scientology, embryology, adiposity, herpetology, gynaecology, parisology, stereoscopy, tortuosity, etiology, high technology, jejunostomy, aristocracy, foreign policy, ideology, tuberosity, egyptology, trigonometry, oenology, mediocrity, teleology, methodology, paleology, speleology, generosity, terminology, audiology, genealogy, cardiology, archaeology, sociology, poenology, animosity, entomology, immunology, criminology, curiosity, ornithology, climatology, adenopathy, irresponsibly, tracheostomy, lexicology, meniscectomy, sociometry, pharmacology, plane geometry, gerontology, numerosity, anthropometry, grandiosity, densitometry, anisogamy, gynecology, episiotomy

6 syllables:
neuroanatomy, cardiomyopathy, antimonopoly, token economy, psychopathology, market economy, bacteriology, solid geometry, social democracy, social psychology, musical comedy, endocrinology, human ecology, paleobotany, escape velocity, religiosity, geomorphology, folk etymology, neuropsychology, meteorology, biotechnology, parapsychology, glottochronology, palaeontology, epistemology, neurobiology, insurance policy, paleontology, numismatology, applied psychology, microbiology, moral philosophy, muzzle velocity

7 syllables:
projective geometry, natural theology, situation comedy, anesthesiology, psychopharmacology, radio astronomy, clinical psychology, terminal velocity, spherical geometry, african mahogany, paleopathology, epidemiology, bioclimatology, philippine mahogany, cognitive psychology, paleobiology, dynamic viscosity, social anthropology, psychophysiology, paleornithology, natural philosophy, neurophysiology, doctor of philosophy, immunopathology

8 syllables:
cultural anthropology, micropaleontology, congenital anomaly, physical anthropology, comparative psychology, paleoclimatology, molecular biology, proprietary colony, hyperbolic geometry, industrial psychology, paleoanthropology, analytic geometry, political economy

9 syllables:
coefficient of viscosity, developmental psychology, experimental psychology

10 syllables:
physiological psychology