| Sg. Indef. | flugusoppur |
| Sg. Def. | flugusoppurin |
| Pl. Indef. | flugusoppar |
| Pl. Def. | flugusopparnir |
| Sg. Indef. | flugusops |
| Sg. Def. | flugusopsins |
| Pl. Indef. | flugusoppa |
| Pl. Def. | flugusoppanna |
| Sg. Indef. | flugusoppi |
| Sg. Def. | flugusoppinum |
| Pl. Indef. | flugusoppum |
| Pl. Def. | flugusoppunum |
| Sg. Indef. | flugusopp |
| Sg. Def. | flugusoppin |
| Pl. Indef. | flugusoppar |
| Pl. Def. | flugusopparnar |