From Old Norse arinn, whence also Danish arne.
arinn m (genitive singular arins, nominative plural arnar)
From Proto-Norse ᚨᛉᛁᚾᚨᛉ (aʀinaʀ) (only attested in the accusative singular ᚨᛉᛁᚾᚨ (aʀina)), from a hypothetical Proto-Germanic *azinaz, derived from Proto-Indo-European *h₂eHs- (“hearth, ashes”). See also Gothic 𐌰𐌶𐌲𐍉 (azgō), Proto-West Germanic *askā (“ash”).
arinn m
masculine | singular | plural | ||
---|---|---|---|---|
indefinite | definite | indefinite | definite | |
nominative | arinn | arinninn | arnar | arnarnir |
accusative | arin | arininn | arna | arnana |
dative | arni | arninum | ǫrnum | ǫrnunum |
genitive | arins | arinsins | arna | arnanna |