escrow (n.) Look up escrow at Dictionary.com
1590s, from Anglo-French escrowe, from Old French escroue "scrap, roll of parchment," from a Germanic source akin to Old High German scrot "a scrap, shred, a piece cut off" (see shred (n.)). Originally "a deed delivered to a third person until a future condition is satisfied;" sense of "deposit held in trust or security" is from 1888.