Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Lyrceus |
| Gen. | Lyrcei |
| Dat. | Lyrceo |
| Acc. | Lyrceum |
| Abl. | Lyrceo |
| Voc. | Lyrcee |
| PLURIEL |
| Nom. | Lyrcei |
| Gen. | Lyrceōrum |
| Dat. | Lyrceis |
| Acc. | Lyrceos |
| Abl. | Lyrceis |
| Voc. | Lyrcei |
| SINGULIER |
| Nom. | Lyrceă |
| Gen. | Lyrceae |
| Dat. | Lyrceae |
| Acc. | Lyrceam |
| Abl. | Lyrceā |
| Voc. | Lyrceă |
| PLURIEL |
| Nom. | Lyrceae |
| Gen. | Lyrceārum |
| Dat. | Lyrceis |
| Acc. | Lyrceas |
| Abl. | Lyrceis |
| Voc. | Lyrceae |
| SINGULIER |
| Nom. | Lyrceum |
| Gen. | Lyrcei |
| Dat. | Lyrceo |
| Acc. | Lyrceum |
| Abl. | Lyrceo |
| Voc. | Lyrceum |
| PLURIEL |
| Nom. | Lyrcea |
| Gen. | Lyrceōrum |
| Dat. | Lyrceis |
| Acc. | Lyrcea |
| Abl. | Lyrceis | |