Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Pentēcostālisis |
| Gen. | Pentecostalis |
| Dat. | Pentecostali |
| Acc. | Pentecostalem |
| Abl. | Pentecostali |
| Voc. | Pentēcostālis |
| PLURIEL |
| Nom. | Pentecostales |
| Gen. | Pentecostalĭum |
| Dat. | Pentecostalĭbus |
| Acc. | Pentecostales |
| Abl. | Pentecostalĭbus |
| Voc. | Pentecostales |
| SINGULIER |
| Nom. | Pentecostalis |
| Gen. | Pentecostalis |
| Dat. | Pentecostali |
| Acc. | Pentecostalem |
| Abl. | Pentecostali |
| Voc. | Pentecostalis |
| PLURIEL |
| Nom. | Pentecostales |
| Gen. | Pentecostalĭum |
| Dat. | Pentecostalĭbus |
| Acc. | Pentecostales |
| Abl. | Pentecostalĭbus |
| Voc. | Pentecostales |
| SINGULIER |
| Nom. | Pentecostale |
| Gen. | Pentecostalis |
| Dat. | Pentecostali |
| Acc. | Pentecostale |
| Abl. | Pentecostali |
| Voc. | Pentecostale |
| PLURIEL |
| Nom. | Pentecostalĭa |
| Gen. | Pentecostalĭum |
| Dat. | Pentecostalĭbus |
| Acc. | Pentecostalĭa |
| Abl. | Pentecostalĭbus | |