| Sg. Indef. | skammtur |
| Sg. Def. | skammturinn |
| Pl. Indef. | skammtar |
| Pl. Def. | skammtarnir |
| Sg. Indef. | skammts |
| Sg. Def. | skammtsins |
| Pl. Indef. | skammta |
| Pl. Def. | skammtanna |
| Sg. Indef. | skammti |
| Sg. Def. | skammtinum |
| Pl. Indef. | skömmtum |
| Pl. Def. | skömmtunum |
| Sg. Indef. | skammt |
| Sg. Def. | skammtinn |
| Pl. Indef. | skammta |
| Pl. Def. | skammtana |