| Singular | Plural | |
|---|---|---|
| Nominativ | gratulabundum, gratulabundus, gratulabunda | gratulabunda, gratulabundae, gratulabundi |
| Genitiv | gratulabundae, gratulabundi, gratulabundi | gratulabundorum, gratulabundorum, gratulabundarum |
| Dativ | gratulabundo, gratulabundo, gratulabundae | gratulabundis |
| Akkusativ | gratulabundam, gratulabundum, gratulabundum | gratulabunda, gratulabundos, gratulabundas |
| Ablativ | gratulabunda, gratulabundo, gratulabundo | gratulabundis |
| Vokativ | gratulabundum, gratulabunde, gratulabunda | gratulabundi, gratulabunda, gratulabundae |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | gratulabunde |
| Komparativ | — |
| Superlativ | — |