heyrnleysingi
nafnorð karlkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.heyrnleysingiheyrnleysinginnnf.heyrnleysingjarheyrnleysingjarnir
þf.heyrnleysingjaheyrnleysingjannþf.heyrnleysingjaheyrnleysingjana
þgf.heyrnleysingjaheyrnleysingjanumþgf.heyrnleysingjumheyrnleysingjunum
ef.heyrnleysingjaheyrnleysingjansef.heyrnleysingjaheyrnleysingjanna