| Sg. Indef. | mirakul |
| Sg. Def. | miraklið |
| Pl. Indef. | mirakul |
| Pl. Def. | miraklini |
| Sg. Indef. | mirakuls |
| Sg. Def. | mirakulsins |
| Pl. Indef. | mirakla |
| Pl. Def. | miraklanna |
| Sg. Indef. | mirakli |
| Sg. Def. | miraklinum |
| Pl. Indef. | miraklum |
| Pl. Def. | miraklunum |
| Sg. Indef. | mirakul |
| Sg. Def. | miraklið |
| Pl. Indef. | mirakul |
| Pl. Def. | miraklini |