2 syllables:
boarder, bordar, border, corder, gorder, hoarder, horder, morder, norder, order, ordure, sworder, vor der, warder

3 syllables:
aborder, accorder, adored her, assourdir, awarder, back-order, backorder, camcorder, close order, concorder, court order, cross-border, crossborder, day boarder, discorder, disorder, emborder, exhorder, first-order, ignored her, imborder, implored her, infraorder, in order, keyboarder, kiteboarder, large order, law & order, mail-order, mail order, misorder, palmcorder, plant order, pre-order, rank order, recorder, reorder, rewarder, sailboarder, short-order, snowboarder, stop order, suborder, surfboarder, tall order, toward her, transborder, tricorder, unorder, vanorder, wakeboarder, word order

4 syllables:
abasourdir, banning-order, batting order, blood disorder, bodyboarder, civil order, counterorder, credit order, fungus order, infrarecorder, in good order, law-and-order, made-to-order, market order, money order, open order, out of order, pecking order, point of order, postal order, purchase order, rules of order, second-order, self-disorder, sleep disorder, speech disorder, standing order, superorder, tape recorder, the dark order

5 syllables:
animal order, bladder disorder, cassette recorder, extended order, fate/grand order, in working order, manic disorder, mental disorder, natural order, nervous disorder, panic disorder, phobic disorder, religious order, telephone order, temporal order, treble recorder, wire recorder

6 syllables:
acute brain disorder, affective disorder, bacteria order, bipolar disorder, conversion disorder, depressive disorder, genetic disorder, glandular disorder, magnetic recorder, simplescreenrecorder, sleep terror disorder, videorecorder, violent disorder

7 syllables:
anxiety disorder, congenital disorder, delusional disorder, distinguished service order, emotional disorder, inherited disorder, schizophrenic disorder

8 syllables:
major affective disorder, neurological disorder, personality disorder, posttraumatic stress disorder, psychosomatic disorder, respiratory disorder, videocassette recorder

9 syllables:
attention deficit disorder, gastrointestinal disorder, immunological disorder

10 syllables:
schizoid personality disorder

11 syllables:
generalized anxiety disorder

3 syllables:
aftercare, frankfurter, aperture, lacquerware, savoir-faire, hamburger, brainworker, caseworker, steak tartare

4 syllables:
lammergeier