þakkarefni
nafnorð hvorugkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.þakkarefniþakkarefniðnf.þakkarefniþakkarefnin
þf.þakkarefniþakkarefniðþf.þakkarefniþakkarefnin
þgf.þakkarefniþakkarefninuþgf.þakkarefnumþakkarefnunum
ef.þakkarefnisþakkarefnisinsef.þakkarefnaþakkarefnanna