| Singular | Plural | |
|---|---|---|
| Nominativ | diaconissa | diaconissae |
| Genitiv | diaconissae, diaconissai | diaconissarum, diaconissum |
| Dativ | diaconissae, diaconissai | diaconissabus, diaconissis |
| Akkusativ | diaconissam | diaconissas |
| Ablativ | diaconissa, diaconissad | diaconissabus, diaconissis |
| Vokativ | diaconissa | diaconissae |
12 (18) Formen für „diaconissa“