ream: English has two distinct words ream. The one denoting an amount of paper [14] comes via Old French remme from Arabic risma ‘bundle’, a derivative of the verb rasama ‘collect into a bundle’. Ream ‘make or enlarge a hole’ [19] may be the same word as Middle English reme ‘open up, make room’, which goes back to Old English ryman ‘widen’, a derivative of the same base as English room. => room[ream etymology, ream origin, 英语词源]