2 syllables:
blissus, byssus, chrysus, cicis, cissus, crysis, issas, issus, nisus, physis, piscis, pissis, deesis, de cis, diesis, nesis, resis, rhesus, risus, schesis, tesis, thesis

3 syllables:
-phoresis, abscissas, genisis, indicis, mantissas, narcissus, proclisis, prosphysis, symphysis, -kinesis, aesthesis, centesis, esthesis, lambaesis, medicis, obesus, osphresis, phoresis, prosthesis, publicis, somesthesis, uresis

4 syllables:
apophysis, cyparissus, diaphysis, diapophysis, dionysus, epiphysis, hemolysis, hypophysis, liponyssus, metaphysis, paraphysis, anaesthesis, anuresis, apheresis, athetesis, choleresis, diaporesis, diaresis, dieresis, enuresis, exeresis, glycuresis, hyperpiesis, kaluresis, kinaesthesis, kinesthesis, ookinesis, proskynesis, saluresis, somaesthesis, synaeresis, synchoresis, syneresis, synkinesis

5 syllables:
anapophysis, cataphoresis, coelophysis, genus narcissus, haemapophysis, hemapophysis, hypapophysis, metabolisis, metapophysis, neurapophysis, parapophysis, parthenocissus, pleurapophysis, quadrisicissus, splanchnapophysis, zygapophysis, allokinesis, anaphoresis, arthrocentesis, autokinesis, bioprosthesis, chemokinesis, coenaesthesis, coenesthesis, colocentesis, cordocentesis, culdocentesis, cytapheresis, cytokinesis, dedominicis, diakinesis, diaphoresis, echokinesis, endoprosthesis, hemapheresis, hyperkinesis, hypocinesis, hypokinesis, interkinesis, klinokinesis, leukapheresis, monoparesis, necrophoresis, paracentesis, parakinesis, peloponnesus, perichoresis, phonophoresis, photokinesis, photopheresis, photophoresis, plasmapheresis, plateletpheresis, pleurocentesis, psychokinesis, pyrokinesis, rachicentesis, retrolisthesis, telekenesis, telekinesis, tetraparesis, thermophoresis, thoracentesis

6 syllables:
adiaphoresis, hyperapophysis, neurohypophysis, postzygapophysis, prezygapophysis, amniocentesis, angiokinesis, anterolisthesis, aposiopesis, cardiocentesis, celiocentesis, cephalocentesis, dielectrophoresis, enterocentesis, eudiaphoresis, heterokinesis, ionophoresis, iontophoresis, karyokinesis, keratoprosthesis, rachiocentesis, somatatesthesis, spondylolisthesis, thoracocentesis

7 syllables:
adenohypophysis, hemidiaphoresis, abdominocentesis, diadochokinesis

8 syllables:
adiadochokinesis, microelectrophoresis, pericardiocentesis, peritoneocentesis

9 syllables:
dysdiadochokinesis, immunoelectrophoresis

12 syllables:
radioimmunoelectrophoresis

2 syllables:
phthisis

3 syllables:
auxesis

5 syllables:
monogenesis, phylogenesis, cytogenesis

6 syllables:
heterogenesis, autocatalysis