| Sg | Pl | |
| Nom | atganga | ötgungur (rule) |
| Acc | atgöngu (rule) | ötgungur (rule) |
| Dat | ötgungu (rule) | ötgungum (rule) |
| Gen | ötgungu (rule) | atgangna (rule) |
| Sg | Pl | |
| Nom | atgangan (rule) | ötgungurnar (rule) |
| Acc | atgönguna (rule) | ötgungurnar (rule) |
| Dat | ötgungunni (rule) | ötgungunum (rule) |
| Gen | ötgungunnar (rule) | atgangnanna (rule) |