Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by
Houghton Mifflin Harcourt. All rights reserved.
Word origin of 'pou sto'Gr pou stō, where I may stand: from a saying of Archimedes, dos moi pou stō, kai kinō tēn gēn, give me (a place) where I may stand, and I will move the earth