Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Lechaeus |
| Gen. | Lechaei |
| Dat. | Lechaeo |
| Acc. | Lechaeum |
| Abl. | Lechaeo |
| Voc. | Lechaee |
| PLURIEL |
| Nom. | Lechaei |
| Gen. | Lechaeōrum |
| Dat. | Lechaeis |
| Acc. | Lechaeos |
| Abl. | Lechaeis |
| Voc. | Lechaei |
| SINGULIER |
| Nom. | Lechaeă |
| Gen. | Lechaeae |
| Dat. | Lechaeae |
| Acc. | Lechaeam |
| Abl. | Lechaeā |
| Voc. | Lechaeă |
| PLURIEL |
| Nom. | Lechaeae |
| Gen. | Lechaeārum |
| Dat. | Lechaeis |
| Acc. | Lechaeas |
| Abl. | Lechaeis |
| Voc. | Lechaeae |
| SINGULIER |
| Nom. | Lechaeum |
| Gen. | Lechaei |
| Dat. | Lechaeo |
| Acc. | Lechaeum |
| Abl. | Lechaeo |
| Voc. | Lechaeum |
| PLURIEL |
| Nom. | Lechaea |
| Gen. | Lechaeōrum |
| Dat. | Lechaeis |
| Acc. | Lechaea |
| Abl. | Lechaeis | |