| Bakterienkunde | bacteriology |
| Bakterienkultur | bacteria culture |
| Bakterien | bacteria |
| Bakterienflora | bacterial flora |
| Bakteriengift | bacterial poison bacterial toxin |
| Bakteriurie | bacteriuria |
| Sternkunde | astronomy |
| Ameisenkunde | myrmecology |
| Nervenkunde | neurology |
| Bäderkunde | balneology |
| Bakterium | bacterium |
| Baktrien | Bactria |
| Baktrierin | Bactrian |
| Bakterie | bacterium bacteria |
| Bakterioid | bacteroid |
| Bakteriologe | bacteriologist |
| Bakteriologie | bacteriology |
| Bakteriolyse | bacteriolysis |
| Bakteriophage | bacteriophage |
| Bakteriose | bacteriosis |