2 syllables:
bedder, beder, cheddar, chedder, cheder, deader, dreader, edder, eder, fedder, feder, fedor, fed her, geder, gedor, header, heder, jeder, lead her, leder, led her, lehder, maeder, medar, nedder, pedder, peder, pedir, raeder, read her, redar, redder, reder, rehder, said her, schraeder, shedder, shredder, sledder, spreader, spread her, tedder, threader, treader, vedder, wedder, weder, wed her, wheder, zeder

3 syllables:
anreder, bloodshedder, bobsledder, confeder, corredor, dispreader, dogsledder, e-reader, enzedder, ereader, exceder, fbreader, file-leader, goldfeder, heredar, lip-reader, map-reader, mind-reader, nonreader, prijedor, red-header, redheader, roadheader, sacksteder, sam seder, sight-reader, subreader, thought-reader

4 syllables:
alrededor, carlos lehder, desenredar, double-header, doubleheader, encendedor, follow-the-leader, ryan tedder, super-spreader, triple-header, tripleheader

2 syllables:
becker, beggar, better, bettor, checker, debtor, decker, eggar, egger, fetter, jaeger, leper, letter, neckar, pepper, setter, sweater, webber, weber, wrecker

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, abetter, abettor, air letter, barretter, begetter, bell pepper, bird pepper, black letter, black pepper, block letter, chain letter, cone pepper, crank letter, dead letter, form letter, globe pepper, go-getter, green pepper, had better, hot pepper, housewrecker, long pepper, love letter, night letter, painewebber, red pepper, red setter, rivetter, short letter, small letter, sweet pepper, trend-setter, true pepper, wage setter, wall pepper, white pepper

4 syllables:
emmentaler, centromere, confectioner, noncellular, executor, dosemeter, irregular, expenditure, developer, molecular, acellular, misdemeanour, investiture, corregidor, text editor, room temperature, embezzler, competitor, ctenophore, airmail letter, betel pepper, business letter, cayenne pepper, cherry pepper, chili pepper, common pepper, english setter, gordon setter, guinea pepper, irish setter, java pepper, market letter, open letter, scarlet letter, spelling checker, syntax checker, to the letter

5 syllables:
body temperature, intracellular, primogenitor, extracellular, curie temperature, city editor, copy editor, linkage editor, investment letter, personal letter, tabasco pepper, varsity letter

6 syllables:
managing editor, differentiator, absolute temperature, encyclical letter, madagascar pepper, parasitic jaeger, polyphonic letter

7 syllables:
capital expenditure