剣を抜く[tsurugiwonuku] to draw a sword
剣客[kenkaku] fencer
剣玉[kendama] Japanese bilboquet (cup-and-ball game)
剣形[kengata] sword shape
剣劇[kengeki] sword play

剣戟[kengeki] weapons
剣豪[kengou] master fencer
剣山[kenzan] needle-point holder (in ikebana)
剣士[kenshi] swordsman