| Singular | Plural | |
|---|---|---|
| Nominativ | arenata, arenatus, arenatum | arenati, arenata, arenatae, arenaci |
| Genitiv | arenati, arenati, arenatae, arenaci, arenaci | arenatorum, arenatorum, arenatarum |
| Dativ | arenato, arenato, arenatae | arenatis |
| Akkusativ | arenatum, arenatam, arenatum | arenata, arenatos, arenatas |
| Ablativ | arenata, arenato, arenato | arenatis |
| Vokativ | arenata, arenate, arenatum | arenaci, arenati, arenata, arenatae |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | arenate |
| Komparativ | — |
| Superlativ | — |