| Sg. Indef. | ball |
| Sg. Def. | ballið |
| Pl. Indef. | böll |
| Pl. Def. | böllin |
| Sg. Indef. | balls |
| Sg. Def. | ballsins |
| Pl. Indef. | balla |
| Pl. Def. | ballanna |
| Sg. Indef. | balli |
| Sg. Def. | ballinu |
| Pl. Indef. | böllum |
| Pl. Def. | böllunum |
| Sg. Indef. | ball |
| Sg. Def. | ballið |
| Pl. Indef. | böll |
| Pl. Def. | böllin |