| Acetonurie | acetonuria |
| Azetonurie | acetonuria |
| Acetonämie | acetonemia acetonaemia |
| Acetonitril | acetonitrile |
| Azetonämie | acetonemia acetonaemia |
| Aceton | acetone |
| Acetanilid | acetanilide |
| Aretologie | aretology |
| Betonie | betony purple betony |
| Metonymie | metonymy |
| Retoure | return |
| Antonymie | antonymy |
| Atonie | atony atonicity flaccidity lack of tension lack of tone relaxation |
| Autonomie | autonomy |
| Azoturie | azoturia |
| Acetamid | acetamide |
| Acetanhydrid | acetic anhydride |
| Acephalie | acephaly |
| Bretonin | Breton |
| Azeton | acetone |