| Singular | Plural | |
|---|---|---|
| Nominativ | centenaque, centena | centenae |
| Genitiv | centenae, centenai | centenarum |
| Dativ | centenae, centenai | centenis, centenabus |
| Akkusativ | centenam | centenas, centenasque |
| Ablativ | centenad, centenaque, centena | centenabus, centenis |
| Vokativ | quinquiescentena, centenaque, centena | centenae |