| episcopacy | obispado |
| episcopal | episcopal |
| Episcopal church | Iglesia Episcopal en los Estados Unidos de América |
| Episcopal Church in the United States of America | Iglesia Episcopal en los Estados Unidos de América |
| Episcopal Conference | Conferencia Episcopal |
| Episcopalian | episcopalista |
| episcopate | obispado |
| episiotomy | episiotomía |
| Episkopi Cantonment | Episkopí |
| episode | episodio |
| Episodes of Lost | Lost |
| episodic | episódico |
| epistemological | epistemológico |
| epistemology | gnoseología |
| Epistle | epístola |
| Epistle of James | Epístola de Santiago |
| Epistle of Jude | Epístola de Judas |
| Epistle to Diognetus | A Diogneto |
| Epistle to Philemon | Epístola a Filemón |
| Epistle to the Colossians | Epístola a los colosenses |
| Epistle to the Ephesians | Epístola a los efesios |
| Epistle to the Galatians | Epístola a los gálatas |
| Epistle to the Hebrews | Epístola a los Hebreos |
| Epistle to the Philippians | Epístola a los filipenses |
| Epistle to the Romans | Epístola a los romanos |
| Epistle to Titus | Epístola a Tito |
| Epistles of Clement | Primera epístola de Clemente |
| epistolary | epistolar |
| epitaph | epitafio |
| Epitaph Records | Epitaph |
| epitaxy | epitaxia |
| epithelial | epitelial |
| epithelium | epitelio |
| epithet | epíteto |
| epitome | compendio |
| epitomize | resumir |
| epitope | epítopo |
| epitrochoid | epitrocoide |
| epoch | era |
| Epoch Cassette Vision | Epoch Cassette Vision |
| epoch-making | que hace época |
| Epoché | Epoché |
| Epona | Epona |
| eponym | epónimo |
| eponymous | epónimo |
| epopee | epopeya |
| epoxide | epóxido |
| Eppan an der Weinstraße | Appiano sulla strada del vino |
| Eppenberg-Wöschnau | Eppenberg-Wöschnau |
| Eppstein | Eppstein |
| EPR paradox | Paradoja EPR |
| EPROM | Memoria EPROM |
| Epsach | Epsach |
| Epsilon Aurigae | Almaz |
| Epsilon Canis Majoris | Adhara |
| Epsilon Carinae | Avior |
| Epsilon Cygni | Giennah |
| Epsilon Eridani | Épsilon Eridani |
| Epsilon Geminorum | Mebsuta |
| Epsilon Indi | Épsilon Indi |
| Epsilon Orionis | Alnilam |
| Epsilon Tauri | Ain |
| Epsilon Ursae Minoris | Épsilon Ursae Minoris |
| Epsilon Virginis | Vindemiatrix |
| Epsom Derby | Derbi en Epsom |
| Epsomite | Epsomita |
| Epstein-Barr virus | Virus de Epstein-Barr |
| Epupa Falls | Epupa Falls |
| Epyllion | Epilion |
| equable | regular |
| Equaesi | Equesos |
| equal | semejante |
| Equal opportunities | Igualdad de oportunidades |
| Equal Rites | Ritos iguales |
| Equal-loudness contour | Curva isofónica |
| equality | equidad |
| equality of votes | empate |
| Equality State | Wyoming |
| equalization | ecuación |
| equalize | igualar |
| equalizer | igualador |
| equalizing | igualador |
| equally | tanto |
| equally distant | equidistante |
| equally well | igualmente |
| equanimity | ecuanimidad |
| equate | igualar |
| equating | igualador |
| equation | ecuación |
| Equation of motion | Ecuación de movimiento |
| Equation of the center | Ecuación del centro |
| Equation of the equinoxes | Ecuación de los equinoccios |
| Equation solving | Resolución de ecuaciones |
| Equative case | Caso comparativo |
| equator | ecuador |
| Equator correction | Corrección ecuatorial |
| Equator determination | Determinación del ecuador |
| Equator position | Posición del ecuador |
| equatorial | ecuatorial |
| Equatorial bulge | Abultamiento ecuatorial |
| equatorial climate | clima ecuatorial |
| Equatorial coordinate system | Coordenadas ecuatoriales |
| Equatorial coordinates | Coordenadas ecuatoriales |
| Equatorial Guinea | Guinea Ecuatorial |
| Equatorial Guinea national football team | Selección de fútbol de Guinea Ecuatorial |
| Equatorial Guinean | ecuatoguineano |
| Equatorial mount | Montura ecuatorial |
| Equatorial mounting | Montura ecuatorial |
| Equatorial system | Sistema ecuatorial |
| Equatorial zone | Zona ecuatorial |
| Equatot | Ecuador |
| equerries | caballerizo |
| equerry | caballerizo del rey |
| equestrian | jinete |
| Equestrian portrait of Duke de Olivares | El Conde-Duque de Olivares a caballo |
| Equestrian sculpture | Escultura ecuestre |
| Equestrian statue | Escultura ecuestre |
| Equestrian Statue of Marcus Aurelius | Estatua ecuestre de Marco Aurelio |
| equestrianism | equitación |
| equestrienne | caballista |
| Equidae | Equidae |
| equidistance | alejamiento |
| equidistant | equidistante |
| equilateral | equilátero |
| equilateral triangle | triángulo equilátero |
| equilibration | equilibrio |
| equilibrist | equilibrista |
| equilibrium | balance |
| Equilibrium figure | Figura de equilibrio |
| equine | equino |
| Equine coat color | Pelajes del caballo |
| Equine herpesvirus | Herpesvirus |
| equinoctial | equinoccial |
| equinox | equinoccio |
