| Arthrose | osteoarthritis arthrosis osteoartrit |
| Diarthrose | diarthrosis |
| Arterie | artery |
| Arthropode | arthropod |
| Orthese | orthosis orthotic |
| Altrosa | antique pink |
| Amaurose | amaurosis blindness |
| Matrose | sailor seaman |
| Apotheose | apotheosis |
| Arkose | arkose |
| Athetose | athetosis |
| Artemis | Artemis |
| Arthritis | arthritis |
| Artname | species name |
| Artus | King Arthur |
| Barthaare | whisker |
| Bartmeise | bearded tit |
| Hartholz | hardwood |
| Warthe | Warta |
| arthrotisch | arthrotic |