lastheiti
nafnorð hvorugkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.lastheitilastheitiðnf.lastheitilastheitin
þf.lastheitilastheitiðþf.lastheitilastheitin
þgf.lastheitilastheitinuþgf.lastheitumlastheitunum
ef.lastheitislastheitisinsef.lastheitalastheitanna