| Atommine | atomic demoliton munition |
| Atopie | atopy |
| Atommasse | atomic mass |
| Atommeiler | nuclear reactor |
| Atommüll | nuclear waste radioactive waste |
| Atompilz | mushroom cloud |
| Atonie | atony atonicity flaccidity lack of tension lack of tone relaxation |
| Ptomain | ptomaine |
| -tomie | -tomy |
| Abkommin | descendant |
| Kommune | commune Commune |
| Mätopie | dystopia |
| Anatomie | anatomy |
| Anatomin | anatomist |
| Atom | atom |
| Atombombe | atomic bomb nuclear bomb A-bomb atom bomb fission bomb nuke nuclear weapon |
| Atombunker | nuclear fall-out shelter |
| Atomgegner | anti-nuclear activist |
| Atomhülle | atomic shell electron shell |
| Atomkern | atomic nucleus atomic core nucleus |