| Sg | Pl | |
| 1st | ? (rule) | þiggjum (rule) |
| 2nd | ?r (rule) | þiggið (rule) |
| 3rd | ?r (rule) | þiggja (rule) |
| Sg | Pl | |
| 1st | ?a (rule) | ?um (rule) |
| 2nd | ?ir (rule) | ?uð (rule) |
| 3rd | ?i (rule) | ?u (rule) |
| Sg | Pl | |
| 1st | þiggjumk (rule) | þiggjumk (rule) |
| 2nd | ?sk (rule) | þiggizk (rule) |
| 3rd | ?sk (rule) | þiggjask (rule) |
| Sg | Pl | |
| 1st | ?umk (rule) | ?umsk (rule) |
| 2nd | ?isk (rule) | ?uzk (rule) |
| 3rd | ?isk (rule) | ?usk (rule) |
| Sg | Pl | |
| 1 | þiggja (rule) | þiggim (rule) |
| 2 | þiggir (rule) | þiggið (rule) |
| 3 | þiggi (rule) | þiggi (rule) |
| Sg | Pl | |
| 1 | ?a (rule) | ?im (rule) |
| 2 | ?ir (rule) | ?ið (rule) |
| 3 | ?i (rule) | ?i (rule) |
| Form | |
| Participle | þiggjandi (rule) |
| Past participle | ?r (rule) |
| Middle infinitive | þiggjask (rule) |
| Sg | |
| 2nd | þiggj (rule) |