| Singular | Plural | |
|---|---|---|
| Nominativ | architectonice | architectonicae |
| Genitiv | architectonices | architectonicarum, architectonicum |
| Dativ | architectonicai, architectonicae | architectonicis, architectonicabus |
| Akkusativ | architectonicen | architectonicas |
| Ablativ | architectonice | architectonicis, architectonicabus |
| Vokativ | architectonice | architectonicae |