greek word roots
| Greek Root | Definition & Example |
|------------|---------------------|
| pan | all, entire (example: pandemic) |
| nom, nym | name, word, law (example: pseudonym) |
| dem | people (example: democracy) |
| anthrop | human (example: anthropology) |
| crat, cracy | rule, government (example: aristocrat) |
| hydr | water (example: hydration) |
| neo | new (example: neologism) |
| bi, bio | life (example: biology) |
| phob | fear (example: claustrophobia) |
| ortho | straight, correct (example: orthodox) |
| bibl, biblio | book (example: bibliography) |
| aster, astr | star (example: astronomy) |
| log, logy | word, reason, study (example: biology) |
| gen | birth, race, kind (example: genesis) |
| auto | self (example: automatic) |
| gram, graph | write, draw (example: photograph) |
| phil | love (example: philosophy) |
| meter, metr | measure (example: thermometer) |
| geo | earth (example: geology) |
| chron | time (example: chronology) |
| mono | one, only (example: monologue) |
| hypo | under (example: hypothermia) |
| thermo | heat (example: thermometer) |
| poly | many (example: polygon) |
| homo | same, similar (example: homogeneous) |
| proto | first, earliest (example: prototype) |
| eu | well, good (example: euphoria) |
| dys | bad, difficult (example: dyslexia) |
| phon | sound (example: telephone) |
| soph | wise, wisdom (example: philosopher) |
| phos | light (example: phosphorus) |
| cosmo | order, ornament (example: cosmology) |
| path | suffering (example: pathology) |
| phan/phen | to appear, to seem (example: phenomenon) |
| theo | god (example: theology) |
| crypto/cryph | hidden (example: cryptography) |
| spher | ball (example: atmosphere) |
| morph | form, shape, appearance (example: metamorphosis) |
| dynam | to be able, to have power (example: dynamic) |
| topo | place (example: topography) |
| gymno | naked (example: gymnasium) |
| pseudo | false (example: pseudonym) |
| litho | stone (example: lithograph) |
| macro | long, large (example: macroscope) |
| psycho | mind (example: psychology) |
| gamy/gamous | marriage (example: monogamy) |
| di | twice, two (example: digraph) |
| icono | images (example: iconography) |
| tetra | four (example: tetrahedron) |
| caco | bad (example: cacophony) |
| cephalo | head (example: cephalopod) |
| idio | distinct, private, personal (example: idiosyncrasy) |
| syn | together (example: synthesis) |
| helio | sun (example: heliocentric) |
| geronto | old age (example: gerontology) |
| hetero | diverse, different (example: heterogeneous) |
| copro | dung, feces (example: coprology) |
| chromo | color (example: chromatic) |
| hagio | holy (example: hagiography) |
| hypno | sleep (example: hypnosis) |
| miso | hate (example: misogyny) |
| batho | depth (example: bathosphere) |
| eng, urg | work (example: energy) |
| therap | cure (example: therapy) |
| tom | cut (example: anatomy) |
| ton, ten | stretch, tone (example: tension) |
| pod | foot (example: podiatry) |
| gloss, glot(t) | tongue (example: glossary) |
| osteo | bone (example: osteoporosis) |
| derm | skin (example: dermatology) |
| ethno | nation (example: ethnography) |
| nau, naus | ship (example: nautical) |
| pluto | wealth (example: plutocracy) |
| dendro | tree (example: dendrologist) |
| phyll, phyllo | leaf (example: chlorophyll) |
| phy | plant (example: physical) |
| anth | flower (example: anthology) |
| zo | animal (example: zoology) |
| hipp | horse (example: hippodrome) |
| drom | running, course (example: syndrome) |
| ornith | bird (example: ornithology) |
| ichthy | fish (example: ichthyology) |
| entom | insect (example: entomology) |
| phag | eat (example: anthropophagous) |
| thaum | wonder (example: thaumaturgy) |
| techn | art, skill (example: technology) |
| mim | imitate (example: mimicry) |
| trop | turn, respond to (example: phototropic) |
| troph | feed, nourish (example: trophy) |
| klin, clin | lies, lean, incline (example: recline) |
| ag(og) | lead (example: pedagogue) |
| bas, bat | step, go (example: acrobat) |
| ball, bol | throw (example: symbol) |
| pyr | fire (example: pyrotechnics) |
| caust | burn (example: caustic) |
| schis, schiz | split, cleave (example: schizophrenia) |
| aesth | feeling, perception (example: aesthetic) |
| op, ops, opt | eye, view, sight (example: optical) |
| thanat | death (example: thanatology) |