| Antiperistaltik | antiperistalsis |
| Peristaltik | peristalsis |
| antichristlich | antichristian |
| Antiprisma | antiprism |
| Antiästhetik | anti-aesthetics |
| Antiphrasis | antiphrasis |
| Antisemitin | anti-Semite |
| Antistatikum | antistatic |
| antiparallel | antiparallel |
| Antichrist | Antichrist antichristian |
| Antiquität | antiquity antique |
| antiklerikal | anticlerical |
| antikommutativ | anticommutative |
| antimonhaltig | antimonial antimoniferous antimonious |
| antizipativ | anticipative |
| Alterität | alterity |
| Aerostatik | aerostatics |
| Autowerkstatt | garage auto repair shop |
| Antarktik | Southern Ocean |
| Antiklinale | anticline |