| Sg. Indef. | barn |
| Sg. Def. | barnið |
| Pl. Indef. | börn |
| Pl. Def. | börnin |
| Sg. Indef. | barns |
| Sg. Def. | barnsins |
| Pl. Indef. | barna |
| Pl. Def. | barnanna |
| Sg. Indef. | barni |
| Sg. Def. | barninu |
| Pl. Indef. | börnum |
| Pl. Def. | börnunum |
| Sg. Indef. | barn |
| Sg. Def. | barnið |
| Pl. Indef. | börn |
| Pl. Def. | börnin |