1) band (i mand, o mband; construct ban) (custody, prison, safekeeping, duress, doom), pl. baind (i mbaind), coll. pl. bannath. 2) Udûn (= Utumno, stronghold of Melkor), pl. Uduin if there is a pl. (which is unlikely if Udûn is a proper name)
Quenya
fatanyu
hell
fatanyu noun "hell" (GL:51)