| Sg. Indef. | félag |
| Sg. Def. | félagit |
| Pl. Indef. | félǫg |
| Pl. Def. | félǫgin |
| Sg. Indef. | félags |
| Sg. Def. | félagsins |
| Pl. Indef. | félaga |
| Pl. Def. | félaganna |
| Sg. Indef. | félagi |
| Sg. Def. | félaginu |
| Pl. Indef. | félǫgum |
| Pl. Def. | félǫgunum |
| Sg. Indef. | félag |
| Sg. Def. | félagit |
| Pl. Indef. | félǫg |
| Pl. Def. | félǫgin |