| Singular | Plural | |
|---|---|---|
| Nominativ | insigne | insignia |
| Genitiv | insignis | insignium, insignum |
| Dativ | insigni, insigne, insigniter, insignibat, insigniora, insigniores | insignibus |
| Akkusativ | insigne | insignia |
| Ablativ | insigni, insigne, insigniter, insignibat, insigniora, insigniores | insignibus |
| Vokativ | insigne | insignia |
12 (29) Formen für „insigne“