| Dejektion | dejecta |
| Bijektion | bijection |
| Injektion | injection shot |
| Direktion | administration department |
| Elektion | election |
| Erektion | erection |
| Resektion | resection |
| Selektion | screening selection |
| Deduktion | deduction |
| Detention | detention |
| Deletion | deletion |
| Desertion | desertion |
| Projektion | projection |
| Surjektion | surjection |
| Detektivin | bloodhound |
| Dissektion | dissection |
| Reflektion | reflection |
| Advektion | advection |
| Detektiv | detective |
| Detektor | detector receiver |