heyþurrkur
nafnorð karlkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.heyþurrkurheyþurrkurinnnf.heyþurrkarheyþurrkarnir
þf.heyþurrkheyþurrkinnþf.heyþurrkaheyþurrkana
þgf.heyþurrkiheyþurrkinumþgf.heyþurrkumheyþurrkunum
ef.heyþurrksheyþurrksinsef.heyþurrkaheyþurrkanna