2 syllables:
-scopic, -tropic, bapak, copec, copeck, copic, coppock, hopak, opic, popick, scopic, topic, tropic, tropique, zapak

3 syllables:
acopic, aesopic, atopic, dystopic, ectopic, entopic, entropic, esopic, eutropic, extropic, hydropic, meropic, messapic, metopic, myopic, nootropic, off-topic, pantropic, photopic, scotopic, subtopic, subtropic, syntropic, theanthropic

4 syllables:
acroscopic, amblyopic, ametropic, antitropic, aristopak, arthroscopic, asthenopic, autotropic, baroscopic, barotropic, basiscopic, bronchoscopic, bukalapak, chemotropic, chronoscopic, chronotropic, colposcopic, cryoscopic, cystoscopic, cytotropic, dermotropic, dexiotropic, diatropic, dichroscopic, dromotropic, ecotropic, emmetropic, endoscopic, ergotropic, esotropic, eurytopic, gastroscopic, gastrotropic, geotropic, gyroscopic, hemitropic, homotopic, horoscopic, hydroscopic, hydrotropic, hygroscopic, isatropic, isentropic, isorropic, isotopic, isotropic, laeotropic, laparoscopic, lipotropic, lycanthropic, macroscopic, megascopic, mesoscopic, microscopic, misanthropic, nanoscopic, neanthropic, necroscopic, neotropic, nyctalopic, nyctitropic, orthoscopic, orthotopic, orthotropic, otoscopic, pantascopic, pantoscopic, paratopic, periscopic, philanthropic, photoscopic, phototropic, platyopic, pleiotropic, polytropic, protanopic, pseudoscopic, psilanthropic, psychotropic, semitropic, stenotopic, stethoscopic, stroboscopic, telescopic, thermoscopic, thermotropic, thixotropic, thyrotropic, tonotopic, tritanopic, trophotropic, vagotropic, xenotropic, zoanthropic

5 syllables:
aeolotropic, ageotropic, anisotropic, antihydropic, azeotropic, corticotropic, deuteranopic, ebullioscopic, electroscopic, eolotropic, galvanoscopic, gonadotropic, helioscopic, hemeralopic, hemianopic, heterotopic, heterotropic, hypermetropic, kaleidoscopic, laryngoscopic, leptoprosopic, luteotropic, mesoprosopic, metabotropic, metoposcopic, neoanthropic, nonhygroscopic, nontelescopic, ophthalmoscopic, organotropic, orthometopic, oscilloscopic, ozonoscopic, plagiotropic, polariscopic, radioscopic, retinoscopic, roentgenoscopic, sigmoidoscopic, somatotopic, stereoscopic, stereotropic, submicroscopic, tachistoscopic, therianthropic, viscerotropic

6 syllables:
anisometropic, apheliotropic, apogeotropic, bacterioscopic, diageotropic, dolichoprosopic, homocytotropic, paleoanthropic, theophilanthropic, ultramicroscopic

7 syllables:
heterocytotropic, hypergonadotropic, hypogonadotropic, radioisotopic

8 syllables:
adrenocorticotropic

3 syllables:
microbic, aerobic, azotic, nilotic, pycnotic, spasmodic, zymotic

4 syllables:
isosmotic, anaerobic, eucaryotic, eukaryotic, procaryotic, prokaryotic

5 syllables:
antispasmodic