| Strong | ||||||
|---|---|---|---|---|---|---|
| Masculine | Feminine | Neuter | ||||
| Singular | Plural | Singular | Plural | Singular | Plural | |
| Nominative | bisig | bisige | bisig | bisiga, bisige | bisig | bisig |
| Accusative | bisigne | bisige | bisige | bisiga, bisige | bisig | bisig |
| Genitive | bisiges | bisigra | bisigre | bisigra | bisiges | bisigra |
| Dative | bisigum | bisigum | bisigre | bisigum | bisigum | bisigum |
| Weak | ||||||
| Masculine | Feminine | Neuter | ||||
| Singular | Plural | Singular | Plural | Singular | Plural | |
| Nominative | bisiga | bisigan | bisige | bisigan | bisige | bisigan |
| Accusative | bisigan | bisigan | bisigan | bisigan | bisige | bisigan |
| Genitive | bisigan | bisigra, bisigena | bisigan | bisigra, bisigena | bisigan | bisigra, bisigena |
| Dative | bisigan | bisigum | bisigan | bisigum | bisigan | bisigum |