orustuvöllur
nafnorð karlkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.orustuvöllurorustuvöllurinnnf.orustuvellirorustuvellirnir
þf.orustuvöllorustuvöllinnþf.orustuvelliorustuvellina
þgf.orustuvelliorustuvellinumþgf.orustuvöllumorustuvöllunum
ef.orustuvallarorustuvallarinsef.orustuvallaorustuvallanna