| Sg. Indef. | nammigrís |
| Sg. Def. | nammigrísinn |
| Pl. Indef. | nammigrísir |
| Pl. Def. | nammigrísirnir |
| Sg. Indef. | nammigríss |
| Sg. Def. | nammigríssins |
| Pl. Indef. | nammigrísa |
| Pl. Def. | nammigrísanna |
| Sg. Indef. | nammigrís |
| Sg. Def. | nammigrísnum; nammigrísinum |
| Pl. Indef. | nammigrísum |
| Pl. Def. | nammigrísunum |
| Sg. Indef. | nammigrís |
| Sg. Def. | nammigrísinn |
| Pl. Indef. | nammigrísi |
| Pl. Def. | nammigrísina |