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