hersnillingur
nafnorð karlkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.hersnillingurhersnillingurinnnf.hersnillingarhersnillingarnir
þf.hersnillinghersnillinginnþf.hersnillingahersnillingana
þgf.hersnillingihersnillingnumþgf.hersnillingumhersnillingunum
ef.hersnillingshersnillingsinsef.hersnillingahersnillinganna