| Singular | Plural | |
|---|---|---|
| Nominativ | concrescentia | concrescentiae |
| Genitiv | concrescentiae, concrescentiai | concrescentiarum |
| Dativ | concrescentiae, concrescentiai | concrescentiis, concrescentiabus |
| Akkusativ | concrescentiam | concrescentias |
| Ablativ | concrescentiad, concrescentia | concrescentiabus, concrescentiis |
| Vokativ | concrescentia | concrescentiae |