| Nominativ | architectonica, architectonicus, architectonicum | architectonici, architectonica, architectonicae |
| Genitiv | architectonici, architectonici, architectonicae | architectonicorum, architectonicorum, architectonicarum |
| Dativ | architectonico, architectonico, architectonicae | architectonicis |
| Akkusativ | architectonicum, architectonicam, architectonicum | architectonica, architectonicos, architectonicas |
| Ablativ | architectonica, architectonico, architectonico | architectonicis |
| Vokativ | architectonica, architectonice, architectonicum | architectonici, architectonica, architectonicae |
