御呪い[omajinai] good luck charm
呪い[noroi] curse
呪い[majinai] charm
呪う[norou] to curse
呪禁[jugon] vanquishing monsters, spirits, etc. with charms

呪術[jujutsu] magic
呪縛[jubaku] curse
呪文[jumon] spell
呪物[jubutsu] fetish
呪物崇拝[jubutsusuuhai] fetishism

熾す[okosu] to light a fire
熾烈[shiretsu] fierce
熾火[okibi] glowing ember (either red hot charcoal or the glowing remains of burnt firewood)

熾きる[okiru] to be kindled (fire)
熾熱[shinetsu] intense heat