| Sg | Pl | |
| 1st | ? (rule) | bregðum (rule) |
| 2nd | ?r (rule) | bregðið (rule) |
| 3rd | ?r (rule) | bregða (rule) |
| Sg | Pl | |
| 1st | ?a (rule) | ?um (rule) |
| 2nd | ?ir (rule) | ?uð (rule) |
| 3rd | brá (rule) | ?u (rule) |
| Sg | Pl | |
| 1st | bregðumk (rule) | bregðumk (rule) |
| 2nd | ?sk (rule) | bregðizk (rule) |
| 3rd | ?sk (rule) | bregðask (rule) |
| Sg | Pl | |
| 1st | ?umk (rule) | ?umsk (rule) |
| 2nd | ?isk (rule) | ?uzk (rule) |
| 3rd | brásk (rule) | ?usk (rule) |
| Sg | Pl | |
| 1 | bregða (rule) | bregðim (rule) |
| 2 | bregðir (rule) | bregðið (rule) |
| 3 | bregði (rule) | bregði (rule) |
| Sg | Pl | |
| 1 | ?a (rule) | ?im (rule) |
| 2 | ?ir (rule) | ?ið (rule) |
| 3 | ?i (rule) | ?i (rule) |
| Form | |
| Participle | bregðandi (rule) |
| Past participle | ?r (rule) |
| Middle infinitive | bregðask (rule) |
| Sg | |
| 2nd | bregð (rule) |