matchstick-size

The term is a modern English compound adjective, formed by analogy to established patterns like "pint-sized" or "life-size." The first element, "matchstick," refers to the familiar, slender wooden stick used for lighting fires, which entered English from Old French 'mesche' (wick of a candle) and has Germanic roots related to 'make.' The second element, "size," denoting dimensions or magnitude, originates from Old French legal terminology concerning an ordinance or fixed amount. The compound's logic is transparently metaphorical, directly comparing an object's scale to the specific, commonly understood smallness of a matchstick to convey extreme diminutiveness in a vivid, concrete manner.

Structure: matchstick (a small wooden stick) + size (dimensions) - matchstick: A compound word from Middle English 'macche' (wick) and Old English 'sticca' (stick). In this compound, it functions as a noun modifier. - size: From Old French 'sise', a shortening of 'assise' (session, regulation, fixed position). It functions as a head noun in the compound, indicating a category of dimension.