| Greek Word | Definition | English Derivatives |
| A, an | no, not | aseptic, anarchy |
| Amphi (Latin ambi) | about, around, both | ambidextrous, amphitheater |
| antiqua | antique, old | antique, antiquity, ancient |
| Ana | up, again | anatomy, Anabaptist |
| Aner, andros, anthropos | man, stamen | androgynous, philander, philanthropy |
| Anti | against, opposite | antidote, antiphonal, antagonist |
| Archos | chief, primitive | archaic, architect |
| Autos | self | autograph, automatic, authentic |
| Barvs | heavy | baritone, barites |
| Biblos | book | Bible, bibliomania |
| Bios | life | biology, autobiography, amphibious |
| Cata | down | catalepsy, cataclysm |
| Cheir | hand | chiropody, chirurgical, surgeon |
| Chilioi | a thousand | kilogram, kilowatt |
| Chroma | color | chromo, achromatic |
| Chronos | time | chronic, anachronism |
| Cosmos | world, order | cosmopolitan, microcosm |
| Crypto | hide | cryptogam, cryptology |
| Dia | through, across | diameter, dialogue |
| Cyclos | wheel, circle | encyclopedia, cyclone |
| Deca | ten | decasyllable, decalogue |
| Demos | people | democracy, epidemic, demographics |
| Derma | skin | epidermis, taxidermist |
| Didonai, dosis | give | dose, apodosis, anecdote |
| Dis, di | twice, doubly | dichromatic, digraph |
| Dynamis | power | dynamite, dynasty |
| Eidos | form, thing seen | idol, kaleidoscope, anthropoid |
| Epi | upon | epidemic, epithet, epode, ephemeral |
| Ethnos | race, nation | ethnic, ethnology |
| Eu | well | euphemism, eulogy |
| Gamos | marriage | cryptogam, bigamy |
| Ge | earth | geography, geometry |
| Genos | family, race | gentle, engender |
| Gramma | writing | monogram, grammar |
| Grapho | write | telegraph, lithograph |
| Haima | blood | hematite, hemorrhage, anemia |
| Heteros | other | heterodox, heterogeneous |
| Homos | same | homonym, homeopathy |
| Hydor | water | hydraulics, hydrophobia, hydrant |
| Hyper | over, extremely | hypercritical, hyperbola |
| Hypo | under, smaller | hypodermic, hypophosphate |
| Isos | equal | isosceles, isotherm |
| Logos | word, study, management, measure | theology, dialogue |
| Meta | after, over | metaphysics, metaphor |
| Metron | measure, mind | barometer, diameter |
| Monos | one, alone | monoplane, monotone |
| Morphe | form | metamorphosis, amorphous |
| Neos | new, young | neolithic, neophyte |
| Neuron | nerve | neuralgia, neurotic |
| Nomos | law, science | astronomy, gastronomy, economy |
| Onoma | name | anonymous, patronymic |
| Opsis | view, sight | synopsis, thanatopsis, optician |
| Orthos | rightr | orthopedic, orthodox |
| Osteon | bone | osteopathy, periosteum |
| Pais, paidos | child | paideutics, pedagogue, encyclopedia |
| Para | beside | paraphrase, paraphernalia |
| Pas, pan | all | diapason, panacea, pantheism |
| Pathos | suffering | allopathy, pathology |
| Peri | around, about | periscope, peristyle |
| Petros | rock | petroleum, saltpeter |
| Phaino | show, be visible | diaphanous, phenomenon, epiphany, fantastic |
| Philos | loving | bibliophile, Philadelphia |
| Phobos | fear | hydrophobia, Anglophobe |
| Phone | sound | telephone, symphony |
| Phos | light | phosphorous, photograph |
| Physis | nature | physiognomy, physiology |
| Plasma | form | cataplasm, protoplasm |
| Pneuma | air, breath | pneumatic, pneumonia |
| Polis | city | policy, metropolitan |
| Polys | many | polyandry, polychrome, polysyllable |
| Pous, pados | foot | octopus, chiropodist |
| Pro | before | proboscis, prophet |
| Protos | first | protoplasm, prototype |
| Pseudes | false | pseudonym, pseudo-classic |
| Psyche | breath, soul | psychology, psychopathy |
| Pyr | fire | pyrography, pyrotechnics |
| Scopos | watcher | scope, microscope |
| Sophia | wisdom | philosophy, sophomore |
| Syn | together, with | synthesis, synopsis, sympathy |
| Techne | art | technicality, architect |
| Tele | far, far off | telepathy, telescope |
| Temno, Tomos | that which is cut off | epitome, anatomy, tome |
| Theos | god | theosophy, pantheism |
| Therme | heat | isotherm, thermodynamics |
| Tithenai, Thesis | a place, placing, arrangement | epithet, hypothesis, anathema |
| Treis | three | trichord, trigonometry |
| Zoon | animal | zoology, protozoa, zodiac |
You can also read: Glossary of Grammar Terms Part 4
Are you looking for Greek Lessons/ courses in Manchester or online with a professional teacher? Click here: Modern Greek Language courses to learn more about our Greek lessons. You can choose either face to face lessons – if you live in Manchester- or online courses

