| Epileptiker | epileptic |
| Epileptikerin | epileptic |
| Epilepsie | epilepsy grand mal |
| epileptisch | epileptic |
| Eklektiker | eclectic |
| Eileiter | Fallopian tube oviduct salpinx |
| EU-Skeptiker | Eurosceptic |
| Skeptiker | skeptic |
| Enuretiker | bedwetter |
| Eristiker | eristic |
| Politiker | politician |
| Elektriker | electrician |
| Polemiker | controverter polemic |
| Epilation | epilation |
| Epidemie | epidemic pestilence |
| Epigenetik | epigenetics |
| Epiker | epicist |
| Epilierer | epilator |
| Pilaster | pilaster |
| Narkoleptiker | narcoleptic |