| Sg | Pl | |
| Nom | barr | börr (rule) |
| Acc | barr (rule) | börr (rule) |
| Dat | barri (rule) | börrum (rule) |
| Gen | barrs (rule) | barra (rule) |
| Sg | Pl | |
| Nom | barrit (rule) | börrin (rule) |
| Acc | barrit (rule) | börrin (rule) |
| Dat | barrinu (rule) | börrunum (rule) |
| Gen | barrsins (rule) | barranna (rule) |