| SgM | SgF | SgN | PlM | PlF | PlN | |
| Nom | hugkvæmr | hugkvæm (rule) | hugkvæmt (rule) | hugkvæmir (rule) | hugkvæmar (rule) | hugkvæm (rule) |
| Acc | hugkvæman (rule) | hugkvæma (rule) | hugkvæmt (rule) | hugkvæma (rule) | hugkvæmar (rule) | hugkvæm (rule) |
| Dat | hugkvæmum (rule) | hugkvæmri (rule) | hugkvæmu (rule) | hugkvæmum (rule) | hugkvæmum (rule) | hugkvæmum (rule) |
| Gen | hugkvæms (rule) | hugkvæmrar (rule) | hugkvæms (rule) | hugkvæmra (rule) | hugkvæmra (rule) | hugkvæmra (rule) |
| SgM | SgF | SgN | Pl | |
| Nom | hugkvæmi (rule) | hugkvæma (rule) | hugkvæma (rule) | hugkvæmu (rule) |
| Acc | hugkvæma (rule) | hugkvæmu (rule) | hugkvæma (rule) | hugkvæmu (rule) |
| Dat | hugkvæma (rule) | hugkvæmu (rule) | hugkvæma (rule) | hugkvæmum (rule) |
| Gen | hugkvæma (rule) | hugkvæmu (rule) | hugkvæma (rule) | hugkvæmu (rule) |
| Degree | |
| Comp | hugkvæmari (rule) |
| Sup | hugkvæmastr (rule) |