| Ovulation | ovulation |
| Emulation | emulation |
| Kopulation | copulation |
| Modulation | modulation |
| Population | population |
| Ovation | ovation |
| Fabulation | fib |
| Koagulation | coagulation |
| Postulation | postulation |
| Simulation | simulation |
| Epilation | epilation |
| Ablation | ablation amputation surgical incision surgical removal |
| Deflation | deflation |
| Inflation | inflation |
| Isolation | insulation isolation |
| Kollation | collating collation |
| Relation | relation |
| Koedukation | coeducation |
| Novation | novation |
| Nunation | nunation |