| Nominativ | archaeologicum, archaeologica, archaeologicus | archaeologica, archaeologicae, archaeologici |
| Genitiv | archaeologicae, archaeologici, archaeologici | archaeologicorum, archaeologicorum, archaeologicarum |
| Dativ | archaeologico, archaeologico, archaeologicae | archaeologicis |
| Akkusativ | archaeologicam, archaeologicum, archaeologicum | archaeologica, archaeologicos, archaeologicas |
| Ablativ | archaeologica, archaeologico, archaeologico | archaeologicis |
| Vokativ | archaeologice, archaeologicum, archaeologica | archaeologici, archaeologica, archaeologicae |
