In this article, you’ll learn all about the “epi” prefix, including its meaning, examples, and how it changes the meaning of words.
- Epidermis- outer layer of skin
- Epidemic- widespread occurrence of disease
- Epilogue- concluding section of a literary work
- Epiphany- sudden realization
- Epidemiology- study of disease patterns
- Epigram- witty or terse statement
- Epilepsy- neurological disorder with seizures
- Epicenter- central point of an earthquake
- Epistrophe- repetition of a word at the end of successive clauses
- Episode- part of a series or event
- Epistemology- philosophy of knowledge
- Epicycle- circular orbit within another orbit
- Epizootic- disease outbreak in animals
- Epigenetics- study of changes in gene expression
- Epitaph- inscription on a tombstone
- Epitope- part of an antigen molecule
- Epitome- perfect example or summary
- Epiphyte- plant growing on another plant
- Epistolary- pertaining to letters or correspondence
- Epistolite- a type of metamorphic rock
- Epithalamium- poem celebrating a marriage
- Epistasis- interaction between genes
- Epithesis- addition of a phoneme at the end
- Epithermal- relating to moderate temperatures
- Epicedium- funeral song or lament
- Epinicion- victory ode
- Epicure- one with refined tastes in food
- Epaxial- situated above the axis
- Epilimnion- top layer of water in a stratified lake
- Epitope mapping- determining the binding site on antigens
- Epithalamus- part of the brain
- Epigraphy- study of inscriptions
- Epiotic- pertaining to the upper part of the ear
- Epimer- compounds differing at one stereocenter
- Epitactic- oriented growth of one crystal on another
- Epizoon- parasite living on the surface
- Epirupture- breaking upon the surface
- Epiklesis- part of a liturgical prayer
- Epigenesis- development process in biology
- Eponym- named after a person
- Epiarchies- territories under delegated authority
- Epibiont- organism living on another organism
- Epizoochory- seed dispersal through animals
- Ephemeris- table of celestial positions
- Epirogeny- broad, slow uplift of land
- Epicormic- buds growing from a tree trunk
- Epicaricacy- deriving joy from others’ misfortunes
- Epikerenia- cortical area in insects
- Epirrhizous- growing upon roots
- Epiphenomenon- secondary effect or byproduct
- Episternal- related to the sternum area
- Epipagous- growing upon something else
- Epiparietal- located above the parietal area
- Epiphyllous- growing upon leaves
- Epitrauma- injuries affecting surface areas
- Episcope- ecclesiastical oversight
- Epural- beside or near the tail fin in fish
- Epistaxis- nosebleed
- Epifocal- relating to the focal point
- Epicyclical- moving in cycles within another cycle
- Epipedon- surface layer of soil
- Epipharynx- upper part of the pharynx
- Epizoonic- referring to surface parasites
- Epilaryngeal- relating to the area above the larynx
- Epizoic- referring to an organism living on another organism
- Epirogenic- causing the broad, mild rising or subsiding of the earth’s crust
- Episodic- occurring occasionally or in episodes
- Epinast- development pattern in plants
- Episternum- a part of the insect thorax
- Epidosis- giving or donation
- Epithymetic- related to desires
- Epilysin- an enzyme involved in liquefaction
- Epiphysis- end part of a long bone
- Epiglottis- flap in the throat preventing food from entering windpipe
- Epitarsus- part of an insect’s leg
- Epicurean- relating to the pursuit of pleasure
- Epirrama- inscription in verse
- Epimitrula- pertaining to fungal structures
- Epiotic- situated upon the ear
- Epitric- applied to a substance in a secondary mineral vein
- Epilimnetic- pertaining to the upper layer of water in lakes
- Epipedon- diagnostic horizon in soil taxonomy
- Epimeric- related to compounds differing at one chiral center
- Epitrite- a specific type of ancient Greek verse meter
- Epinicias- songs or odes of victory
- Epacme- climax or peak
- Epiphysis- pineal gland in the brain
- Epimorphic- related to regeneration of organisms
- Epoleptic- providing supplemental support
- Epibranchial- located above the gills
- Epiplakin- gene encoding proteins in the epidermis
- Epulide- related to gum hypertrophy
- Epaxonce- a taxon in evolutionary biology
- Epimenia- membrane in certain invertebrates
- Epizous- living as a parasite on the body
- Epihemisphere- half of a spherical object
- Epifoam- foam occurring on the surface of a liquid
- Epimedium- a genus of flowering plants
- Epimetheus- a moon of Saturn