| Singular | Plural | |
|---|---|---|
| Nominativ | sirpeum, sirpeus, sirpea | sirpei, sirpea, sirpeae |
| Genitiv | sirpei, sirpei, sirpeae | sirpeorum, sirpeorum, sirpearum |
| Dativ | sirpeo, sirpeo, sirpeae | sirpeis |
| Akkusativ | sirpeam, sirpeum, sirpeum | sirpeos, sirpeas, sirpea |
| Ablativ | sirpea, sirpeo, sirpeo | sirpeis |
| Vokativ | sirpeum, sirpee, sirpea | sirpeae, sirpei, sirpea |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | sirpee |
| Komparativ | — |
| Superlativ | — |