| Autunit | autunite |
| Alunit | alunite |
| Austenit | austenite |
| Häutung | moult |
| Autist | autist autistic person |
| Automat | vending machine |
| Autorin | author writer |
| Autositz | car seat |
| Lautheit | loudness |
| autonom | autonomous self-governed |
| Lutung | lutung |
| Futurist | futurist |
| Mutung | claim |
| Zutun | support |
| Stunt | stunt |
| abtun | discount |
| Petunie | petunia |
| Tunis | Tunis |
| antun | cause do dress |
| Titanit | titanite |