synantherologist
synecologist
psychophysiologist
pathophysiologist
psychophysicist
-logist
Indologist
uredinologist
ptochologist
neuropterologist
neurophysiopathologist
psychoneuroimmunologist
neobotanist
metahistorian
neuroethologist
neurologist
Thracologist
aphasiologist
casuist
metrologist
semiologist
specialist
physiologist
andragologist
geratologist
agrologist
phylogeographer
muscologist
neuropsychopharmacologist
zoopsychologist
zymotechnologist
neurooncologist
psychogerontologist
filicologist
hermeneutician
necromancer
hermeneuticist
limnobiologist
neuroendocrinologist
missiologist
pathoanatomist
physiochemist
neurocytologist
splanchnologist
raciologist
runologist
therapeutist
synantherological
neurotomist
phytoecologist