| Sg | Pl | |
| Nom | askr | askar (rule) |
| Acc | ask (rule) | aska (rule) |
| Dat | aski (rule) | öskum (rule) |
| Gen | asks (rule) | aska (rule) |
| Sg | Pl | |
| Nom | askrinn (rule) | askarnir (rule) |
| Acc | askinn (rule) | askana (rule) |
| Dat | askinum (rule) | öskunum (rule) |
| Gen | asksins (rule) | askanna (rule) |