Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | perangustus |
| Gen. | perangusti |
| Dat. | perangusto |
| Acc. | perangustum |
| Abl. | perangusto |
| Voc. | peranguste |
| PLURIEL |
| Nom. | perangusti |
| Gen. | perangustōrum |
| Dat. | perangustis |
| Acc. | perangustos |
| Abl. | perangustis |
| Voc. | perangusti |
| SINGULIER |
| Nom. | perangustă |
| Gen. | perangustae |
| Dat. | perangustae |
| Acc. | perangustam |
| Abl. | perangustā |
| Voc. | perangustă |
| PLURIEL |
| Nom. | perangustae |
| Gen. | perangustārum |
| Dat. | perangustis |
| Acc. | perangustas |
| Abl. | perangustis |
| Voc. | perangustae |
| SINGULIER |
| Nom. | perangustum |
| Gen. | perangusti |
| Dat. | perangusto |
| Acc. | perangustum |
| Abl. | perangusto |
| Voc. | perangustum |
| PLURIEL |
| Nom. | perangusta |
| Gen. | perangustōrum |
| Dat. | perangustis |
| Acc. | perangusta |
| Abl. | perangustis | |