Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Nabataeus |
| Gen. | Nabataei |
| Dat. | Nabataeo |
| Acc. | Nabataeum |
| Abl. | Nabataeo |
| Voc. | Nabataee |
| PLURIEL |
| Nom. | Nabataei |
| Gen. | Nabataeōrum |
| Dat. | Nabataeis |
| Acc. | Nabataeos |
| Abl. | Nabataeis |
| Voc. | Nabataei |
| SINGULIER |
| Nom. | Nabataeă |
| Gen. | Nabataeae |
| Dat. | Nabataeae |
| Acc. | Nabataeam |
| Abl. | Nabataeā |
| Voc. | Nabataeă |
| PLURIEL |
| Nom. | Nabataeae |
| Gen. | Nabataeārum |
| Dat. | Nabataeis |
| Acc. | Nabataeas |
| Abl. | Nabataeis |
| Voc. | Nabataeae |
| SINGULIER |
| Nom. | Nabataeum |
| Gen. | Nabataei |
| Dat. | Nabataeo |
| Acc. | Nabataeum |
| Abl. | Nabataeo |
| Voc. | Nabataeum |
| PLURIEL |
| Nom. | Nabataea |
| Gen. | Nabataeōrum |
| Dat. | Nabataeis |
| Acc. | Nabataea |
| Abl. | Nabataeis | |