| Ich-Generation | me generation |
| Mich-Generation | me generation |
| Degeneration | degeneration |
| Generation | generation |
| Regeneration | regeneration |
| ich-synton | egosyntonic |
| Generations- | generational |
| Bandgenerator | Van de Graaff generator |
| Codegenerator | code generator |
| Generation Y | Generation Y |
| Generator | generator |
| Ionengenerator | ion generator |
| Oxygenation | oxygenation |
| Ozongenerator | ozone generator |
| degenerativ | degenerative |
| regenerativ | renewable |
| Penetration | penetration |
| Iteration | iteration |
| Perseveration | perseveration |
| Zahnoperation | dental operation |