| Singular | Plural | |
|---|---|---|
| Nominativ | onerosa, onerosum, onerosus, onerosaque | onerosa, onerosi, onerosae, onerosaque |
| Genitiv | onerosi, onerosae, onerosi | onerosorum, onerosarum, onerosorum |
| Dativ | onerosae, oneroso, oneroso | onerosis |
| Akkusativ | onerosum, onerosum, onerosam | onerosaque, onerosos, onerosas, onerosa |
| Ablativ | onerosa, onerosaque, oneroso, oneroso | onerosis |
| Vokativ | onerosa, onerose, onerosum, onerosaque | onerosa, onerosi, onerosae, onerosaque |
| Singular | Plural | |
|---|---|---|
| Nominativ | onerosior | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | onerosior | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | onerose |
| Komparativ | — |
| Superlativ | — |