2 syllables:
baechle, bekele, decal, deckel, deckle, dekel, dekle, eccle, eckel, eckl, freckle, haeckel, heckel, heckle, jaeckel, jaekel, jekel, jekyll, keckle, krekel, mechelle, meckel, pekel, rekel, scheckel, schmechel, seckel, secle, sekel, shekel, sheqel, speckle, steckel, teckel, teckle, tekel, thecal

3 syllables:
bespeckle, kenspeckle

5 syllables:
ileocecal

2 syllables:
climbable, betel, credal, fettle, hegel, kettle, medal, meddle, metal, mettle, nettle, pebble, pedal, peddle, petal, rebel, sepal, settle, treble

3 syllables:
sinkable, cinquefoil, printable, risible, principal, synchronal, clinical, vincible, pitiful, pivotal, livable, criminal, tillable, imbecile, principle, liveable, syllable, integral, biblical, shrinkable, finagle, bimetal, minimal, mythical, binnacle, thinkable, visible, quizzical, mixable, digital, biddable, visual, drinkable, pinnacle, fixable, pinochle, bridgeable, miscible, trigonal, typical, fictional, victual, air medal, ball nettle, bell metal, bipedal, brake pedal, bull nettle, casquetel, clutch pedal, dead nettle, false nettle, flame nettle, gas pedal, grid metal, hedge nettle, hemp nettle, horse nettle, jezebel, loud pedal, misch metal, muntz metal, nonmetal, resettle, road metal, sheet metal, shot metal, soft-pedal, soft pedal, spurge nettle, teakettle, type metal, unsettle, white metal, wood's metal, wood nettle

4 syllables:
unbridgeable, indictable, invisible, permissible, disenable, disyllable, pontifical, original, veridical, traditional, provisional, transmissible, forgivable, war criminal, admissible, despicable, immiscible, convincible, rescindable, assignable, equivocal, dividable, transmittable, predictable, germicidal, anticlinal, unsinkable, conditional, invincible, reciprocal, divisional, undrinkable, univocal, divisible, hospitable, unprintable, meningocele, juridical, miserable, medicinal, episcopal, nutritional, disciplinal, explicable, formidable, admittable, antipodal, additional, unthinkable, resistible, political, municipal, extricable, unlivable, transitional, dissyllable, babbitt metal, block of metal, brilliant pebble, bronze star medal, devil nettle, gilding metal, monell metal, noble metal, painted nettle, piper betel, precious metal, quadrupedal, roman nettle, stinging nettle, white dead nettle, white horse nettle, yellow metal

5 syllables:
eosinophil, unpredictable, paralytical, polysyllable, reconcilable, appositional, unforgivable, inhospitable, apparitional, irresistible, inadmissible, unequivocal, unoriginal, curvilineal, diacritical, aboriginal, pleasure principle, conciliable, inexplicable, archiepiscopal, unconditional, individual, octosyllable, alkali metal, australian nettle, citlaltepetl, fusible metal, silver star medal, sustaining pedal

6 syllables:
aphrodisiacal, paradisiacal, inextinguishable, exclusion principle, definite integral, admiralty metal, britannia metal

7 syllables:
indefinite integral, habitual criminal, reality principle, myelomeningocele, psychoanalytical, uncertainty principle, accelerator pedal, distinguished conduct medal, distinguished service medal

8 syllables:
pauli exclusion principle, georg wilhelm friedrich hegel