þvaggangur
nafnorð karlkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.þvaggangurþvaggangurinnnf.þvaggangarþvaggangarnir
þf.þvaggangþvagganginnþf.þvaggangaþvaggangana
þgf.þvaggangiþvagganginumþgf.þvaggöngumþvaggöngunum
ef.þvaggangsþvaggangsinsef.þvaggangaþvagganganna