2 syllables:
aaker, auker, bachar, bacher, balker, blocher, blocker, blokker, bocker, bocor, brocker, calker, cauker, caulker, cawker, chalker, chocker, clocher, clocker, cocher, cocker, crocker, docker, fokker, gawker, hawker, hocker, jocker, knocker, laugher, locher, locker, maucher, mocker, ocher, ocker, plocher, pocher, pocker, rocker, shakur, shocker, soccer, sochor, socker, squawker, stalker, stocker, talker, talk her, thakur, twoccer, twocker, walker

3 syllables:
air-walker, akakor, ansbacher, applocker, bed-blocker, bitlocker, bookwalker, bushwalker, cakewalker, clint walker, codewalker, cowalker, dambacher, deathstalker, deer-stalker, deerstalker, dirk blocker, dog-walker, endwalker, firewalker, floorwalker, footlocker, gennaker, gritzmacher, gruetzmacher, guillocher, guttmacher, hammacher, isochor, isochore, jaywalker, landstalker, laubacher, mistwalker, moonwalker, muhacir, night-walker, nightstalker, nightwalker, onesoccer, paul walker, punk rocker, putlocker, racewalker, ropewalker, schanbacher, schumacher, schumacker, shopwalker, skin-walker, skywalker, sleepwalker, spacewalker, steinbacher, stonehocker, streetwalker, stumpknocker, sweet talker, trackwalker, valve rocker, weilbacher, windtalker, wirewalker, wombacher

4 syllables:
alpha-blocker, baby-walker, beta-blocker, betablocker, beta blocker, bobby-socker, bobbysocker, boston rocker, codetalker, cryptolocker, cyberstalker, digilocker, fire walker, hagenlocker, interlocker, jimmie walker, kaltenbacher, kemba walker, knickerbocker, kumar rocker, matthew walker, mrunal thakur, platform rocker, ralf schumacher, storage locker, tommyknocker, tracy rocker, underlocker, uran-ocher, vandewalker, ylvisaker

5 syllables:
calcium blocker, davy jones' locker, histamine blocker, manassinakkare, nicola walker, tennessee walker

6 syllables:
corinna schumacher, davy jones's locker, madam c. j. walker, simmering-graz-pauker

7 syllables:
murder of tupac shakur

4 syllables:
ionosphere