brennisteinsfýlanafnorð kvenkynBeygingeintalaán greinismeð greininf.brennisteinsfýlabrennisteinsfýlanþf.brennisteinsfýlubrennisteinsfýlunaþgf.brennisteinsfýlubrennisteinsfýlunnief.brennisteinsfýlubrennisteinsfýlunnarnf.þf.þgf.ef.