| Aggregation | aggregation |
| Segregation | segregation |
| Aggregat | aggregate aggregation unit |
| Aggression | aggression |
| Abrogation | abrogation |
| Agglomeration | agglomeration conurbation |
| aggregieren | aggregate |
| Delegation | delegation |
| Negation | negation |
| Surrogation | subrogation |
| Irrigation | irrigation |
| Kreation | creation |
| Kremation | cremation |
| Abbreviation | abbreviation |
| Aberration | aberration |
| Adoration | adoration |
| Agitation | agitation |
| Approbation | licence to practise medicine |
| Augmentation | augmentation |
| Generation | generation |