| Epiphyt | epiphyte |
| Epiphyse | pineal gland |
| Epidot | epidote |
| Epithel | epithelium |
| Epitrit | epitrite |
| -phyt | -phyte |
| Endophyt | endophyte |
| Neophyt | neophyte invasive plant |
| Xerophyt | xerophyte |
| Epikur | Epicurus |
| Epilog | epilogue |
| Epimer | epimer |
| Epiphanes | Epiphanes |
| Epirus | Epirus |
| Epitop | epitope |
| Epibiont | epibiont |
| Epigone | epigone |
| Epik | epic poetry narrative literature |
| Epikard | epicardium |
| Epiker | epicist |