| Anatomie | anatomy |
| Anatomin | anatomist |
| Anatoli | Anatoli |
| Anatoxin | anatoxin |
| Analogie | analogy |
| Anatolien | Anatolia Asia Minor |
| Anatom | anatomist |
| Anämie | anemia anaemia |
| Anomie | anomie |
| Anatol | Anatolius Anatole |
| Sanatorien | sanatorium |
| Anarchie | anarchy |
| Anastomose | anastomosis |
| anatomisch | anatomic anatomical |
| Natalie | Natalie Natala Natalea Nataleah Natalee Nataleen |
| Atopie | atopy |
| Mätopie | dystopia |
| Atonie | atony atonicity flaccidity lack of tension lack of tone relaxation |
| Katatonie | catatonia |
| Myatonie | myatonia |