Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | furtivus |
| Gen. | furtivi |
| Dat. | furtivo |
| Acc. | furtivum |
| Abl. | furtivo |
| Voc. | furtive |
| PLURIEL |
| Nom. | furtivi |
| Gen. | furtivōrum |
| Dat. | furtivis |
| Acc. | furtivos |
| Abl. | furtivis |
| Voc. | furtivi |
| SINGULIER |
| Nom. | furtivă |
| Gen. | furtivae |
| Dat. | furtivae |
| Acc. | furtivam |
| Abl. | furtivā |
| Voc. | furtivă |
| PLURIEL |
| Nom. | furtivae |
| Gen. | furtivārum |
| Dat. | furtivis |
| Acc. | furtivas |
| Abl. | furtivis |
| Voc. | furtivae |
| SINGULIER |
| Nom. | furtivum |
| Gen. | furtivi |
| Dat. | furtivo |
| Acc. | furtivum |
| Abl. | furtivo |
| Voc. | furtivum |
| PLURIEL |
| Nom. | furtiva |
| Gen. | furtivōrum |
| Dat. | furtivis |
| Acc. | furtiva |
| Abl. | furtivis | |