orusta
nafnorð kvenkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.orustaorustannf.orusturorusturnar
þf.orustuorustunaþf.orusturorusturnar
þgf.orustuorustunniþgf.orustumorustunum
ef.orustuorustunnaref.orusta / orustnaorustanna / orustnanna