| Singular | Plural | |
|---|---|---|
| Nominativ | indicium, indiciumest, indiciumque | indicia |
| Genitiv | indicique, indici, indicii, indiciique, indicivae | indiciorum |
| Dativ | indicio | indiciis |
| Akkusativ | indicium, indiciumest, indiciumque | indicia |
| Ablativ | indicio | indiciis |
| Vokativ | indicium, indiciumest, indiciumque | indicia |