2 syllables:
farai, smere, spere

3 syllables:
avere, carrere, chimere, devere, giguere, lamere, lavere, lepere, oospere, polvere, rakvere, shakspere, tabrere, umbrere, wherere

4 syllables:
bedivere, centromere, delamere, doucepere, microarray, neuromere, opprimere, paramere

6 syllables:
aspirapolvere

2 syllables:
sprinkler, foray, moirae, moray

3 syllables:
pistoleer, singular, limiter, listener, spinnaker, disjuncture, chinaware, ligature, wriggler, titular, lincolnshire, kitchenware, missioner, dishonour, vinegar, signaller, tricolour, cinnabar, minister, visitor, lithosphere, figeater, chiffonier, millibar, stiffener, swindler, sycamore, bicolor, similar, insofar, christopher, slipcover, triphammer, insular, fiddler, stickler, fistular, tricolor, picador, integer, simpler, thickener, diffuser, chiseller, signaler, sinoper, signature, minotaur, chiseler, cislunar, insecure, inciter, tickler, prisoner, pinafore, singapore, scimitar, cylinder, windjammer, littler, quizmaster, curare, signore

4 syllables:
articular, navicular, solicitor, petitioner, unipolar, positioner, decimeter, inhibitor, conditioner, altimeter, lenticular, liquidambar, practitioner, estimator, exhibitor, distributer, commissionaire, key signature, contributor, wine vinegar, inquisitor, binuclear, parishioner, calligrapher, dissimilar, particular, perimeter, acicular, reticular, commissioner, ossicular, time signature, cuticular, distributor, funicular, prime minister, vermicular, orbicular, administer, scleroparei

5 syllables:
countersignature, foreign minister, curvilinear, polarimeter, high commissioner, master cylinder, cider vinegar, perpendicular, calorimeter, exhibitioner

6 syllables:
cabinet minister, extracurricular, oboe d'amore

7 syllables:
atrioventricular, political prisoner, general practitioner, medical practitioner, viola d'amore