| Exazerbation | exacerbation |
| Exacerbation | exacerbation |
| Univerbation | univerbation |
| Aberration | aberration |
| Elaboration | development |
| Exploration | exploration |
| Exspiration | exhalation expiration |
| Exzitation | excitation |
| Exzeption | exception |
| Hyperbaton | hyperbaton |
| Konurbation | conurbation |
| Masturbation | masturbation |
| Perturbation | perturbation |
| Akkubation | accubation |
| Approbation | licence to practise medicine |
| Desertation | desertion |
| Elevation | elevation |
| Emanation | emanation |
| Explikation | explication |
| Expropriation | expropriation |