Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | senilis |
| Gen. | senilis |
| Dat. | senili |
| Acc. | senilem |
| Abl. | senili |
| Voc. | senilis |
| PLURIEL |
| Nom. | seniles |
| Gen. | senilĭum |
| Dat. | senilĭbus |
| Acc. | seniles |
| Abl. | senilĭbus |
| Voc. | seniles |
| SINGULIER |
| Nom. | senilis |
| Gen. | senilis |
| Dat. | senili |
| Acc. | senilem |
| Abl. | senili |
| Voc. | senilis |
| PLURIEL |
| Nom. | seniles |
| Gen. | senilĭum |
| Dat. | senilĭbus |
| Acc. | seniles |
| Abl. | senilĭbus |
| Voc. | seniles |
| SINGULIER |
| Nom. | senile |
| Gen. | senilis |
| Dat. | senili |
| Acc. | senile |
| Abl. | senili |
| Voc. | senile |
| PLURIEL |
| Nom. | senilĭa |
| Gen. | senilĭum |
| Dat. | senilĭbus |
| Acc. | senilĭa |
| Abl. | senilĭbus | |