| Sg. Indef. | nafar |
| Sg. Def. | nafarinn |
| Pl. Indef. | nafrar |
| Pl. Def. | nafrarnir |
| Sg. Indef. | nafars |
| Sg. Def. | nafarsins |
| Pl. Indef. | nafra |
| Pl. Def. | nafranna |
| Sg. Indef. | nafri |
| Sg. Def. | nafrinum |
| Pl. Indef. | nöfrum |
| Pl. Def. | nöfrunum |
| Sg. Indef. | nafar |
| Sg. Def. | nafarinn |
| Pl. Indef. | nafra |
| Pl. Def. | nafrana |