| Sg. Indef. | aðal |
| Sg. Def. | aðalit |
| Pl. Indef. | ǫðul |
| Pl. Def. | ǫðulin |
| Sg. Indef. | aðals |
| Sg. Def. | aðalsins |
| Pl. Indef. | aðla |
| Pl. Def. | aðlanna |
| Sg. Indef. | aðli |
| Sg. Def. | aðlinu |
| Pl. Indef. | ǫðlum |
| Pl. Def. | ǫðlunum |
| Sg. Indef. | aðal |
| Sg. Def. | aðalit |
| Pl. Indef. | ǫðul |
| Pl. Def. | ǫðulin |