Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | harenaceus |
| Gen. | harenacei |
| Dat. | harenaceo |
| Acc. | harenaceum |
| Abl. | harenaceo |
| Voc. | harenacee |
| PLURIEL |
| Nom. | harenacei |
| Gen. | harenaceōrum |
| Dat. | harenaceis |
| Acc. | harenaceos |
| Abl. | harenaceis |
| Voc. | harenacei |
| SINGULIER |
| Nom. | harenaceă |
| Gen. | harenaceae |
| Dat. | harenaceae |
| Acc. | harenaceam |
| Abl. | harenaceā |
| Voc. | harenaceă |
| PLURIEL |
| Nom. | harenaceae |
| Gen. | harenaceārum |
| Dat. | harenaceis |
| Acc. | harenaceas |
| Abl. | harenaceis |
| Voc. | harenaceae |
| SINGULIER |
| Nom. | harenaceum |
| Gen. | harenacei |
| Dat. | harenaceo |
| Acc. | harenaceum |
| Abl. | harenaceo |
| Voc. | harenaceum |
| PLURIEL |
| Nom. | harenacea |
| Gen. | harenaceōrum |
| Dat. | harenaceis |
| Acc. | harenacea |
| Abl. | harenaceis | |