| Singular | Plural | |
|---|---|---|
| Nominativ | alexandria | alexandriae |
| Genitiv | alexandriae, alexandriai | alexandrium, alexandriarum |
| Dativ | alexandriae, alexandriai | alexandriis, alexandriabus |
| Akkusativ | alexandriam, alexandriamque | alexandrias |
| Ablativ | alexandriad, alexandria | alexandriabus, alexandriis |
| Vokativ | alexandria | alexandriae |