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