| Singular | Plural | |
|---|---|---|
| Nominativ | apoplexia | apoplexiae |
| Genitiv | apoplexiae, apoplexiai | apoplexiarum, apoplexium |
| Dativ | apoplexiae, apoplexiai | apoplexiis, apoplexiabus |
| Akkusativ | apoplexiam | apoplexias |
| Ablativ | apoplexia, apoplexiad | apoplexiis, apoplexiabus |
| Vokativ | apoplexia | apoplexiae |