hornstafur
nafnorð karlkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.hornstafurhornstafurinnnf.hornstafirhornstafirnir
þf.hornstafhornstafinnþf.hornstafihornstafina
þgf.hornstafhornstafnumþgf.hornstöfumhornstöfunum
ef.hornstafshornstafsinsef.hornstafahornstafanna