| Sg. Indef. | klyf |
| Sg. Def. | klyfin |
| Pl. Indef. | klyfjar |
| Pl. Def. | klyfjarnar |
| Sg. Indef. | klyfjar |
| Sg. Def. | klyfjarinnar |
| Pl. Indef. | klyfja |
| Pl. Def. | klyfjanna |
| Sg. Indef. | klyf |
| Sg. Def. | klyfinni |
| Pl. Indef. | klyfjum |
| Pl. Def. | klyfjunum |
| Sg. Indef. | klyf |
| Sg. Def. | klyfina |
| Pl. Indef. | klyfjar |
| Pl. Def. | klyfjarnar |