| Sg. Indef. | kongaørn |
| Sg. Def. | kongaørnin |
| Pl. Indef. | kongaørnir |
| Pl. Def. | kongaørnirnar |
| Sg. Indef. | kongaarnar |
| Sg. Def. | kongaarnarinnar |
| Pl. Indef. | kongaarna |
| Pl. Def. | kongaarnanna |
| Sg. Indef. | kongaørn |
| Sg. Def. | kongaørnini |
| Pl. Indef. | kongaørnum |
| Pl. Def. | kongaørnunum |
| Sg. Indef. | kongaørn |
| Sg. Def. | kongaørnina |
| Pl. Indef. | kongaørnir |
| Pl. Def. | kongaørnirnar |