| Autokrat | autocrat |
| Autokratie | autocracy |
| autokratisch | autocratic |
| Autograf | autograph |
| Autoklav | autoclave |
| Automat | vending machine |
| Plutokrat | plutocrat |
| Bürokrat | bureaucrat |
| Eurokrat | Eurocrat |
| Autograph | autograph |
| Autocar | bus |
| Autodrom | motor-racing circuit dodgems track bumper car dodgem |
| Autogramm | autograph |
| Autokauf | car purchase |
| Autokino | drive-in drive-in cinema drive-in theater |
| Autokorso | car parade motorcade parade of cars procession of cars |
| Autokralle | wheel clamp |
| Automarkt | car mart |
| Autor | author literator |
| Autorin | author writer |