| Phytosterine | phytosterol |
| Phytotomie | phytotomy |
| Protostern | protostar |
| Philisterin | Philistine |
| Hysterie | hysteria hysterics |
| Phylakterion | phylactery |
| Phylogenie | phylogeny |
| Physikerin | physicist |
| Phytologie | phytology |
| Testosteron | testosterone |
| Hysterese | hysteresis |
| Hysteriker | hysteric |
| Cholesterin | cholesterol |
| Priesterin | priestess churchwoman |
| Testerin | tester |
| Hutterin | Hutterite |
| Stotterin | stutterer |
| Töterin | killer |
| Hethiterin | Hittite |
| Layouterin | layout girl layout woman |