Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | frugalis |
| Gen. | frugalis |
| Dat. | frugali |
| Acc. | frugalem |
| Abl. | frugali |
| Voc. | frugalis |
| PLURIEL |
| Nom. | frugales |
| Gen. | frugalĭum |
| Dat. | frugalĭbus |
| Acc. | frugales |
| Abl. | frugalĭbus |
| Voc. | frugales |
| SINGULIER |
| Nom. | frugalis |
| Gen. | frugalis |
| Dat. | frugali |
| Acc. | frugalem |
| Abl. | frugali |
| Voc. | frugalis |
| PLURIEL |
| Nom. | frugales |
| Gen. | frugalĭum |
| Dat. | frugalĭbus |
| Acc. | frugales |
| Abl. | frugalĭbus |
| Voc. | frugales |
| SINGULIER |
| Nom. | frugale |
| Gen. | frugalis |
| Dat. | frugali |
| Acc. | frugale |
| Abl. | frugali |
| Voc. | frugale |
| PLURIEL |
| Nom. | frugalĭa |
| Gen. | frugalĭum |
| Dat. | frugalĭbus |
| Acc. | frugalĭa |
| Abl. | frugalĭbus | |