| Fluktuation | fluctuation |
| Frustration | frustration exasperation |
| Lustration | lustration |
| fluktuieren | fluctuate |
| Lukubration | lucubration |
| Situation | situation |
| Foundation | foundation |
| Ablaktation | ablactation |
| Filtration | filtration |
| Guttation | guttation |
| Illustration | illustration |
| Jaktation | jactation |
| Luxation | dislocation luxation |
| Mutation | mutation |
| Nutation | nutation |
| Lokution | locution |
| Flughündin | megabat |
| flugtüchtig | airworthy |
| lukrativ | lucrative profitable |
| Fruktarier | fruitarian |