Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | perlongus |
| Gen. | perlongi |
| Dat. | perlongo |
| Acc. | perlongum |
| Abl. | perlongo |
| Voc. | perlonge |
| PLURIEL |
| Nom. | perlongi |
| Gen. | perlongōrum |
| Dat. | perlongis |
| Acc. | perlongos |
| Abl. | perlongis |
| Voc. | perlongi |
| SINGULIER |
| Nom. | perlongă |
| Gen. | perlongae |
| Dat. | perlongae |
| Acc. | perlongam |
| Abl. | perlongā |
| Voc. | perlongă |
| PLURIEL |
| Nom. | perlongae |
| Gen. | perlongārum |
| Dat. | perlongis |
| Acc. | perlongas |
| Abl. | perlongis |
| Voc. | perlongae |
| SINGULIER |
| Nom. | perlongum |
| Gen. | perlongi |
| Dat. | perlongo |
| Acc. | perlongum |
| Abl. | perlongo |
| Voc. | perlongum |
| PLURIEL |
| Nom. | perlonga |
| Gen. | perlongōrum |
| Dat. | perlongis |
| Acc. | perlonga |
| Abl. | perlongis | |