| Singular | Plural | |
|---|---|---|
| Nominativ | congeries, congeries | congeries, congeries |
| Genitiv | congeriei, congerie, congerie, congeriei | congerierum, congerierum |
| Dativ | congeriei, congerii, congerii, congeriei | congeriebus, congeriebus |
| Akkusativ | congeriem, congeriem | congeries, congeries |
| Ablativ | congerie, congerie | congeriebus, congeriebus |
| Vokativ | congeries, congeries | congeries, congeries |