- pantograph
![youdao](/etym/ico/youdao.ico)
![iciba](/etym/ico/iciba.ico)
![Dict](/etym/ico/haici.ico)
[pantograph 词源字典] - "An instrument for copying a plan or drawing on a different scale by a system of hinged and jointed rods", Early 18th century: from panto- 'all, universal' + Greek -graphos 'writing'.[pantograph etymology, pantograph origin, 英语词源]