tengistöng
nafnorð kvenkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.tengistöngtengistönginnf.tengistengur / tengistangirtengistengurnar / tengistangirnar
þf.tengistöngtengistönginaþf.tengistengur / tengistangirtengistengurnar / tengistangirnar
þgf.tengistöngtengistönginniþgf.tengistöngumtengistöngunum
ef.tengistangartengistangarinnaref.tengistangatengistanganna