| SgM | SgF | SgN | PlM | PlF | PlN | |
| Nom | haklangr | höklung (rule) | haklangt (rule) | haklangir (rule) | haklangar (rule) | höklung (rule) |
| Acc | haklangan (rule) | haklanga (rule) | haklangt (rule) | haklanga (rule) | haklangar (rule) | höklung (rule) |
| Dat | höklungum (rule) | haklangri (rule) | höklungu (rule) | höklungum (rule) | höklungum (rule) | höklungum (rule) |
| Gen | haklangs (rule) | haklangrar (rule) | haklangs (rule) | haklangra (rule) | haklangra (rule) | haklangra (rule) |
| SgM | SgF | SgN | Pl | |
| Nom | haklangi (rule) | haklanga (rule) | haklanga (rule) | höklungu (rule) |
| Acc | haklanga (rule) | höklungu (rule) | haklanga (rule) | höklungu (rule) |
| Dat | haklanga (rule) | höklungu (rule) | haklanga (rule) | höklungum (rule) |
| Gen | haklanga (rule) | höklungu (rule) | haklanga (rule) | höklungu (rule) |
| Degree | |
| Comp | heklangri (rule) |
| Sup | heklangstr (rule) |