| Exzitation | excitation |
| Rezitation | recitation |
| Exziton | exciton |
| Exzeption | exception |
| Exzision | excision exeresis exsection |
| Irritation | irritation |
| Agitation | agitation |
| Exploitation | exploitation |
| Imitation | imitation |
| Kavitation | cavitation |
| Levitation | levitation |
| Meditation | meditation |
| Endstation | terminus end of the line |
| Epilation | epilation |
| Explikation | explication |
| Exspiration | exhalation expiration |
| Oxidation | oxidation |
| Exhibition | exhibition |
| Extinktion | extinction absorbance |
| Rezitativ | recitative |