| Sg. Indef. | grein |
| Sg. Def. | greinin |
| Pl. Indef. | greinar; greinir |
| Pl. Def. | greinarnar; greinirnar |
| Sg. Indef. | greinar |
| Sg. Def. | greinarinnar |
| Pl. Indef. | greina |
| Pl. Def. | greinanna |
| Sg. Indef. | grein |
| Sg. Def. | greinini |
| Pl. Indef. | greinum |
| Pl. Def. | greinunum |
| Sg. Indef. | grein |
| Sg. Def. | greinina |
| Pl. Indef. | greinar; greinir |
| Pl. Def. | greinarnar; greinirnar |