| Singular | Plural | |
|---|---|---|
| Nominativ | purumque, porus, purus, puraque, pura, purum | purae, puri, puraque, pura, puriter |
| Genitiv | purae, puri, puri, puriter, puriter | — |
| Dativ | puro, puro, purae, puroque, puroque | poris, puris |
| Akkusativ | purum, purumque, purumque, puram, purum | pura, poros, puros, purosque, puraque, puras |
| Ablativ | puro, puro, puroque, puroque, puraque, pura | poris, puris |
| Vokativ | pure, pureque, purumque, purerem, puraque, pura, pore, purum | purae, puri, puraque, pura, puriter |
| Singular | Plural | |
|---|---|---|
| Nominativ | purius, puriorque, purior | puriores, purioresque, puriora |
| Genitiv | purioris, purioris | — |
| Dativ | — | — |
| Akkusativ | purius, puriorem | puriores, purioresque, puriora |
| Ablativ | puriore | — |
| Vokativ | purius, puriorque, purior | puriores, purioresque, puriora |
| Singular | Plural | |
|---|---|---|
| Nominativ | purissimaque, purissimum, purissima, purissimus | purissimae, purissimaque, purissima, purissimi |
| Genitiv | purissimae, purissimi, purissimi | — |
| Dativ | purissimae, purissimo, purissimo | purissimis |
| Akkusativ | purissimam, purissimum, purissimum | purissimaque, purissimas, purissima |
| Ablativ | purissimo, purissimo, purissimaque, purissima | purissimis |
| Vokativ | purissimaque, purissimum, purissima, purissime | purissimi, purissimae, purissimaque, purissima |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | puritate | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | pureque, purerem, puriter, pure, pore |
| Komparativ | — |
| Superlativ | purissime |