| Singular | Plural | |
|---|---|---|
| Nominativ | fungus, fungus | fungibiles, fungi, fungique, fungi |
| Genitiv | fungibiles, fungi, fungique, fungi | fungum, fungum, fungorum, fungorum |
| Dativ | fungo, fungo | fungis, fungis |
| Akkusativ | fungum, fungum, fungom, fungom | fungos, fungos |
| Ablativ | fungo, fungo | fungis, fungis |
| Vokativ | funge, funge | fungibiles, fungi, fungique, fungi |