2 syllables:
bloater, boater, bowker, broker, choker, croaker, crowbar, floater, joker, motor, notre, ochre, ogre, ottar, poker, rotor, smoker, soaker, sober, stoker, toper, toter, voter

3 syllables:
editor, decolor, semaphore, sepulcher, nebular, hellebore, delaware, belshazzar, predator, headhunter, ecuador, creditor, metaphor, guenevere, specular, senator, messenger, settler, metamere, secretaire, escolar, leveller, debugger, elater, prelature, seminar, stepmother, sepulture, reckoner, megathere, reservoir, cellular, tetraspore, questioner, wrestler, seconder, sepulchre, pedaler, regular, medicare, megaspore, premolar, belabour, presenter, temperature, pensioner, reveler, stepbrother, stegosaur, secular, chain-smoker, cold sober, deodar, draw poker, hogchoker, main rotor, nonsmoker, october, pawnbroker, pipe smoker, promoter, provoker, sea poker, ship broker, stone-sober, stove poker, straight poker, strip poker, stud poker, tail rotor, white croaker

4 syllables:
emmentaler, centromere, confectioner, noncellular, executor, dosemeter, irregular, expenditure, developer, molecular, acellular, misdemeanour, investiture, corregidor, text editor, room temperature, embezzler, competitor, ctenophore, cigar smoker, diesel motor, locomotor, marriage broker, mediocre, mid-october, outboard motor, power broker, yellow ochre

5 syllables:
body temperature, intracellular, primogenitor, extracellular, curie temperature, city editor, copy editor, linkage editor, atlantic croaker, cigarette smoker, customer's broker, electric motor, insurance broker, oculomotor, practical joker, real estate broker

6 syllables:
managing editor, differentiator, absolute temperature, penny ante poker

7 syllables:
capital expenditure