WORD ORIGIN

Late Middle English via Old French logique and late Latin logica from Greek logikē (tekhnē) ‘(art) of reason’, from logos ‘word, reason’
aetiology, an(a)esthesiologist, analog(ous), analogue, analogy, anthologise, anthology, anthropological(ly), anthropologist, anthropology, antilog(arithm), apologetic(ally), apologia, apologist, apologise, apology, archaeological(ly), arch(a)eologist, arch(a)eology, astrologer, astrological, astrology, audiologist, audiology, bacteriological, bacteriologist, bacteriology, biological(ly), biologist, biology, biotechnological, biotechnology, campanologist, campanology, cardiologist, cardiology, catalog(ue), chronological(ly), chronology, climatological, climatologist, climatology, cosmological, cosmologist, cosmology, criminological, criminologist, criminology, cytology, demonology, demythologise, dendrochronologist, dendrochronology, dendrologist, dendrology, dermatological, dermatologist, dermatology, dialectologist, dialectology, dialog(ue), doxology, ecological(ly), ecologist, ecology, Egyptologist, Egyptology, embryological, embryologist, embryplogy, endocrinologist, endocrinology, enology, entomological, entomologist, entomology, epidemiological, epidemiologist, epidemiology, epilog(ue), epistemological(ly), epistemology, escapologist, escapology, eschatological, eschatology, ethnologic(al), ethnologically, ethnologist, ethnology, etiology, etymological(ly), etymologist, etymology, eulogistic, eulogise, eulogist(ic), eulogy, futurologist, futurology, genealogical(ly), genealogist, genealogy, geological(ly), geologist, geology, gerontological, gerontologist, gerontology, graphologist, graphology, gyn(a)ecological, gyna(e)cologist, gyn(a)ecology, h(a)ematological, h(a)emotologist, h(a)ematology, histologist, histology, histopathology, homologous, horology, hydrology, iconology, ideological(ly), ideologue, ideology, illogical(ity), illogically, immunological, immunology, iridology, kidology, lexicology, lithology, -log, logarithm(ic), logarithmically, -logic, logical, -logical, logically, logician, -logist, logistic(al), logisticallly, logistics, logo, logogram, -logue, -logy, meteorological, meteorologist, meteorology, methodological(ly), methodology, metrological, metrology, microbiological, microbiologist, microbiology, mineralogical, mineralogist, mineralogy, monologue, morphological, morphology, morphologist, musicologist, musicology, mycologist, mycology, mythological, mythologise, mythology, nanotechnological, nanotechnologist, nanotechnology, neologism, neurobiological, neurobiology, neurological, neurologist, neurology, neurophysiology, non-biological, nosology, numerological, numerology, ondotologist, odontology, oenology, -ologic, -ological, -ologist, ology, -ology, oncologist, oncology, ontological, ontology, ophthalmologist, ophthalmology, ornithological, ornithologist, ornithlogy, otolaryngology, pal(a)eontologist, pal(a)eontology, parapsychology, pathological(ly), pathologist, pathology, penologist, penology, petrology, pharmacological, pharmacologist, pharmacology, phenology, phenomenological, phenomenology, philological, philologist, philology, phonological, phonologist, phonology, phraseology, phrenologist, phrenology, physiological(ly), physiologist, physiology, prologue, psephologist, psephology, psychological(ly), psychologist, psychology, psychopathology, radiologist, radiology, reflexologist, reflexology, rheumatology, scatological, scientologist, Scientology, seismological, seismologist, seismology, sexologist, sexology, Sinologist, Sinology, sociological(ly), sociologist, sociology, speleologist, speleology, syllogism, syllogistic, tautological(ly), tautologous, tautology, technological(ly), technologist, technology, teleological, teleology, terminological(ly), terminology, tetralogy, theologian, theological(ly), theology, topology, toxicological, toxicologist, toxicology, travelogue, trichologist, trichology, trilogy, typology, ufology, unapologetic(ally), urological, urologist, urology, venereological, venereologist, venereology, virologist, virology, volcanology, vulcanology, zoological, zoologist, zoology
Only available upon request
Only available upon request
Only available upon request