| Singular | Plural | |
|---|---|---|
| Nominativ | cosmographus | cosmographi |
| Genitiv | cosmographi | cosmographorum, cosmographum |
| Dativ | cosmographo | cosmographis |
| Akkusativ | cosmographom, cosmographum | cosmographos |
| Ablativ | cosmographo | cosmographis |
| Vokativ | cosmographe | cosmographi |
12 (14) Formen für „cosmographus“