| Antipyretikum | antipyretic |
| Antiemetikum | antiemetic |
| Antimykotikum | anti-mycotic antifungal agent antifungal drug antimycotic |
| antipyretisch | antipyretic |
| Antistatikum | antistatic |
| Antibiotikum | antibiotic |
| Antiseptikum | antiseptic |
| antichretisch | antichretic |
| Antiallergikum | anti-allergy |
| Diuretikum | diuretic |
| Analgetikum | analgesic analgetic |
| Anästhetikum | anesthetic |
| Anxiolytikum | anxiolytic |
| Anorektikum | anorectic |
| Antarktik | Southern Ocean |
| Antibakterium | antibacterial |
| Antiphrasis | antiphrasis |
| Antispasmodikum | antispasmodic |
| Antitussivum | cough medicine |
| antithetisch | antithetical |