trumbanafnorð kvenkynBeygingeintalafleirtalaán greinismeð greinián greinismeð greininf.trumbatrumbannf.trumburtrumburnarþf.trumbutrumbunaþf.trumburtrumburnarþgf.trumbutrumbunniþgf.trumbumtrumbunumef.trumbutrumbunnaref.trumbnatrumbnannanf.þf.þgf.ef.nf.þf.þgf.ef.