| Subject | German | English |
| med. | Arachnitis cerebello-medullaris | cerebello-medullar arachnitis |
| med. | Arachnitis cerebrale | encephalic arachnitis (arachnitis encephali) |
| med. | Arachnitis chronica adhaesiva | adhesive chronic arachnitis (arachnitis chronica adhesiva) |
| med. | Arachnitis circumscripta | circumscribed arachnitis |
| med. | Arachnitis cystica | cystic arachnitis |
| med. | Arachnitis encephali | encephalic arachnitis (arachnitis encephali) |
| med. | Arachnitis optico-chiasmatica | optico-chiasmatic arachnoiditis |
| med. | Arachnitis optico-chiasmatica | chiasmal arachnoiditis |
| med. | Arachnitis pontis | pontile arachnitis |
| med. | Arachnitis spinalis | spinal arachnitis (arachnitis spinalis) |