The term 'ROOT SITE' can be solved by the word 'SCALP', which is a five-letter word. The term 'SCALP' is derived from the Old French word 'escalper', which means to cut off or remove the skin of the head. In modern usage, the term 'SCALP' is used to refer to the act of taking something away from someone, such as a victory or a prize. It is also used to refer to the act of buying and selling tickets for an event at a higher price than the original cost.