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