Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Athlantiacus |
| Gen. | Athlantiaci |
| Dat. | Athlantiaco |
| Acc. | Athlantiacum |
| Abl. | Athlantiaco |
| Voc. | Athlantiace |
| PLURIEL |
| Nom. | Athlantiaci |
| Gen. | Athlantiacōrum |
| Dat. | Athlantiacis |
| Acc. | Athlantiacos |
| Abl. | Athlantiacis |
| Voc. | Athlantiaci |
| SINGULIER |
| Nom. | Athlantiacă |
| Gen. | Athlantiacae |
| Dat. | Athlantiacae |
| Acc. | Athlantiacam |
| Abl. | Athlantiacā |
| Voc. | Athlantiacă |
| PLURIEL |
| Nom. | Athlantiacae |
| Gen. | Athlantiacārum |
| Dat. | Athlantiacis |
| Acc. | Athlantiacas |
| Abl. | Athlantiacis |
| Voc. | Athlantiacae |
| SINGULIER |
| Nom. | Athlantiacum |
| Gen. | Athlantiaci |
| Dat. | Athlantiaco |
| Acc. | Athlantiacum |
| Abl. | Athlantiaco |
| Voc. | Athlantiacum |
| PLURIEL |
| Nom. | Athlantiaca |
| Gen. | Athlantiacōrum |
| Dat. | Athlantiacis |
| Acc. | Athlantiaca |
| Abl. | Athlantiacis | |