| Singular | Plural | |
|---|---|---|
| Nominativ | circumsonum, circumsona, circumsonus | circumsoni, circumsona, circumsonae |
| Genitiv | circumsonae, circumsoni, circumsoni | circumsonorum, circumsonorum, circumsonarum |
| Dativ | circumsono, circumsono, circumsonae | circumsonis |
| Akkusativ | circumsonam, circumsonum, circumsonum | circumsona, circumsonos, circumsonas |
| Ablativ | circumsona, circumsono, circumsono | circumsonis |
| Vokativ | circumsona, circumsone, circumsonum | circumsoni, circumsona, circumsonae |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | circumsone |
| Komparativ | — |
| Superlativ | — |