The Old Norse word knífr
Word knífr
k n í f r
Meaning knife

Other words that might be of interest
bernu ‘bear’, bjørn ‘bear’, flokksforingi ‘captain, leader’, høfðingi ‘chief, leader’, drykkr ‘drink, drinking’, matr ‘food’, forkólfr ‘leader, chief’, kjøt ‘meat, flesh’, reip ‘rope’, binda ‘to bind, to fasten’, sveigja ‘to bow, to bend’, drekka ‘to drink, drink, beverage’, eta ‘to eat’, leiða ‘to lead’