| Nominativ | gibberum, gibberum, gibbera, gibber, gibbera, gibber | gibberae, gibberi, gibbera, gibberi, gibbera, gibberae |
| Genitiv | gibberi, gibberi, gibberi, gibberae, gibberae, gibberi | gibberorum, gibberarum, gibberorum, gibberorum, gibberarum, gibberorum |
| Dativ | gibberae, gibbero, gibbero, gibbero, gibbero, gibberae | gibberis, gibberis, gibbereis, gibbereis |
| Akkusativ | gibberam, gibberum, gibberum, gibberum, gibberum, gibberam | gibberos, gibberas, gibberos, gibbera, gibberas, gibbera |
| Ablativ | gibbero, gibbero, gibbera, gibbera, gibbero, gibbero | gibbereis, gibberis, gibberis, gibbereis |
| Vokativ | gibberum, gibberum, gibbera, gibber, gibbera, gibber | gibberae, gibberae, gibberi, gibbera, gibberi, gibbera |
