| error-prone | falible |
| Ersan İlyasova | Ersan Ilyasova |
| ersatz | sucedáneo |
| Erschmatt | Erschmatt |
| Erse | gaélico |
| Ersigen | Ersigen |
| Erskine Caldwell | Erskine Caldwell |
| Erstfeld | Erstfeld |
| erstwhile | pristino |
| Ertebølle culture | Ertebölliense |
| Ertholmene | Ertholmene |
| Ertuğrul | Ertuğrul |
| Ertuğrul Osman | Ertugrul Osman V |
| Eru Ilúvatar | Ilúvatar |
| eructation | eructación |
| erudite | culto |
| erudition | erudición |
| erupt | salir |
| eruption | salida |
| Eruptive galaxy | Galaxia eruptiva |
| Eruptive star | Estrella fulgurante |
| Erwig | Ervigio |
| Erwin Neher | Erwin Neher |
| Erwin Rommel | Erwin Rommel |
| Erwin Schrödinger | Erwin Schrödinger |
| Erwin Schulhoff | Erwin Schulhoff |
| Erwin von Witzleben | Erwin von Witzleben |
| Erymanthian Boar | Jabalí de Erimanto |
| Erymanthus | Erimanto |
| Eryngium | Eryngium |
| Eryngium alpinum | Eryngium alpinum |
| Eryngium campestre | Eryngium campestre |
| Eryops | Eryops |
| Erysichthon | Eresictón |
| erysipelas | erisipela |
| Erytheia | Eritia |
| Erythrae | Eritrea |
| Erythrina crista-galli | Erythrina crista-galli |
| Erythrinidae | Erythrinidae |
| erythro- | eritro- |
| Erythrocytes | Eritrocito |
| erythrose | eritrosa |
| Erythroxylaceae | Erythroxylaceae |
| Erythroxylum | Erythroxylum |
| erythrulose | eritrulosa |
| Erzincan | Provincia de Erzincan |
| Erzincan Province | Provincia de Erzincan |
| Erzsébet Cseszneky | Erzsébet Cseszneky |
| Erzurum | Erzurum |
| Erzurum Province | Provincia de Erzurum |
| Erzya | erzya |
| Erzya language | Idioma erzya |
| Es Castell | Villacarlos |
| Es Mercadal | Es Mercadal |
| Esa-Pekka Salonen | Esa-Pekka Salonen |
| Esarhaddon | Asarhaddón |
| Esau | Esaú |
| Esbjerg fB | Esbjerg fB |
| Esbjörn Svensson Trio | Esbjörn Svensson Trio |
| ESC | Célula madre |
| Escalada a Montjuïc | Escalada ciclista a Montjuic |
| Escalante Department | Departamento Escalante |
| escalate | subir |
