Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | hordeaceus |
| Gen. | hordeacei |
| Dat. | hordeaceo |
| Acc. | hordeaceum |
| Abl. | hordeaceo |
| Voc. | hordeacee |
| PLURIEL |
| Nom. | hordeacei |
| Gen. | hordeaceōrum |
| Dat. | hordeaceis |
| Acc. | hordeaceos |
| Abl. | hordeaceis |
| Voc. | hordeacei |
| SINGULIER |
| Nom. | hordeaceă |
| Gen. | hordeaceae |
| Dat. | hordeaceae |
| Acc. | hordeaceam |
| Abl. | hordeaceā |
| Voc. | hordeaceă |
| PLURIEL |
| Nom. | hordeaceae |
| Gen. | hordeaceārum |
| Dat. | hordeaceis |
| Acc. | hordeaceas |
| Abl. | hordeaceis |
| Voc. | hordeaceae |
| SINGULIER |
| Nom. | hordeaceum |
| Gen. | hordeacei |
| Dat. | hordeaceo |
| Acc. | hordeaceum |
| Abl. | hordeaceo |
| Voc. | hordeaceum |
| PLURIEL |
| Nom. | hordeacea |
| Gen. | hordeaceōrum |
| Dat. | hordeaceis |
| Acc. | hordeacea |
| Abl. | hordeaceis | |