æðardúnn
Icelandic
Etymology
From æður (“eider”) + dúnn (“down”).
Noun
æðardúnn m (genitive singular æðardúns, no plural)
Declension
| singular | ||
|---|---|---|
| indefinite | definite | |
| nominative | æðardúnn | æðardúnninn |
| accusative | æðardún | æðardúninn |
| dative | æðardúni | æðardúninum |
| genitive | æðardúns | æðardúnsins |