heiðaheykur
Færøsk
Substantiv
heiðaheykur m (flertal heiðaheykar)
Bøjning
| Bøjning | Ental | Flertal | ||
| Ubestemt | Bestemt | Ubestemt | Bestemt | |
| Nominativ | heiðaheykur | heiðaheykurin | heiðaheykar | heiðaheykarnir |
| Akkusativ | heiðaheyk | heiðaheykin | heiðaheykar | heiðaheykarnar |
| Dativ | heiðaheyki | heiðaheykinum | heiðaheykum | heiðaheykunum |
| Genitiv | heiðaheyks | heiðaheyksins | heiðaheyka | heiðaheykanna |