| Sg. Indef. | kvarki |
| Sg. Def. | kvarkinn |
| Pl. Indef. | kvarkar |
| Pl. Def. | kvarkarnir |
| Sg. Indef. | kvarka |
| Sg. Def. | kvarkans |
| Pl. Indef. | kvarka |
| Pl. Def. | kvarkanna |
| Sg. Indef. | kvarka |
| Sg. Def. | kvarkanum |
| Pl. Indef. | kvörkum |
| Pl. Def. | kvörkunum |
| Sg. Indef. | kvarka |
| Sg. Def. | kvarkann |
| Pl. Indef. | kvarka |
| Pl. Def. | kvarkana |