Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg catōnium | plural pl catōnia |
| Genitiv | singular sg catōniī | plural pl catōniōrum |
| Dativ | singular sg catōniō | plural pl catōniīs |
| Akkusativ | singular sg catōnium | plural pl catōnia |
| Ablativ | singular sg catōniō | plural pl catōniīs |
| Vokativ | singular sg catōnium | plural pl catōnia |
