berghnaus
nafnorð karlkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.berghnausberghnausinnnf.berghnausarberghnausarnir
þf.berghnausberghnausinnþf.berghnausaberghnausana
þgf.berghnaus / berghnausiberghnausnumþgf.berghnausumberghnausunum
ef.berghnaussberghnaussinsef.berghnausaberghnausanna