| Anthocyan | anthocyanin |
| Antiochia | Antioch |
| Antiochien | Antioch |
| Antiochos | Antiochus |
| antörnen | turn on |
| Anthropozän | Anthropocene |
| Anton | Anthony Antony |
| Antonia | Antonette Latonya |
| Antonym | antonym |
| Lanthan | lanthanum lanthanium |
| Xanthan | xanthan xanthan gum |
| Xanthon | xanthone |
| antworten | answer reply |
| Akanthozyt | spur cell |
| Antagonym | contranym |
| Antazolin | antazoline |
| Antifa | Antifa |
| Antiochener | Antiochian |
| Antiochier | Antiochian |
| Antiquar | antiquarian |