焚刑 （フンケイ） burning at the stake

焚書 （フンショ） book burning

焚く （たく） to burn, to kindle, to light (a fire), to make (a fire), to heat (a bath), to light (a stove), to stoke (a boiler), to use (a camera flash)

焼く （やく） to burn, to roast, to broil, to grill, to bake, to toast, to barbecue, to heat, to heat up, to make (charcoal, pottery, bricks, etc.), to bake, to fire, to burn, to tan (i.e. suntan), to burn, to print (a photo), to burn (an optical disc), to be jealous of, to be envious of, to envy