| Antiheld | antihero |
| Antimer | antimere |
| Antigen | antigen |
| Antike | antiquity ancient world |
| Antithese | antithesis |
| Antifa | Antifa |
| Antigone | Antigone |
| Antiquar | antiquarian |
| Mantille | mantilla |
| Tantchen | auntie |
| anti | contra |
| antippen | tap |
| Antares | Antares |
| Anteil | share portion quota |
| Antiapex | antapex |
| Antichrese | antichresis |
| Antidot | antidote |
| Antifon | antiphon |
| Antillen | Antilles |
| Antilope | antelope |