Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | harundineus |
| Gen. | harundinei |
| Dat. | harundineo |
| Acc. | harundineum |
| Abl. | harundineo |
| Voc. | harundinee |
| PLURIEL |
| Nom. | harundinei |
| Gen. | harundineōrum |
| Dat. | harundineis |
| Acc. | harundineos |
| Abl. | harundineis |
| Voc. | harundinei |
| SINGULIER |
| Nom. | harundineă |
| Gen. | harundineae |
| Dat. | harundineae |
| Acc. | harundineam |
| Abl. | harundineā |
| Voc. | harundineă |
| PLURIEL |
| Nom. | harundineae |
| Gen. | harundineārum |
| Dat. | harundineis |
| Acc. | harundineas |
| Abl. | harundineis |
| Voc. | harundineae |
| SINGULIER |
| Nom. | harundineum |
| Gen. | harundinei |
| Dat. | harundineo |
| Acc. | harundineum |
| Abl. | harundineo |
| Voc. | harundineum |
| PLURIEL |
| Nom. | harundinea |
| Gen. | harundineōrum |
| Dat. | harundineis |
| Acc. | harundinea |
| Abl. | harundineis | |