| Psychologie | psychology |
| Psychologe | psychologist shrink |
| Psychologin | psychologist |
| Psephologie | psephology |
| psychologisch | psychological psychologic |
| Mythologie | mythology |
| Pathologie | patology pathology |
| Symbologie | symbology |
| Phykologie | phycology |
| Physiologie | physiology |
| Phytologie | phytology |
| Psychometrie | psychometry |
| Psychopathie | psychopathy |
| Psychopatin | psychopath |
| Psychopomp | psychopomp |
| psychoaktiv | psychoactive |
| Parapsychologie | parapsychology |
| Psychiatrie | psychiatry |
| Psychose | psychosis |
| psychogen | psychogenic |