| Androloge | andrologist |
| Andrologie | andrology |
| Andrologin | andrologist |
| Hydrologe | hydrologist |
| Antrologie | arthrology |
| Astrologe | astrologer astrologist |
| Androide | android |
| Androgen | androgen |
| androgen | androgen |
| Nandrolon | nandrolone |
| Dendrologie | dendrology |
| Hydrologie | hydrology |
| Aerologie | aerology |
| Oneirologe | oneirologist |
| Papyrologe | papyrologist |
| Acarologie | acarology |
| Astrologie | astrology |
| Neurologe | neurologist |
| Urologe | urologist |
| Audiologie | audiology |