英语词源字典 - 在线词源网站

manipulate (v.): 1827, "to handle skillfully by hand," a back-formation from manipulation. Of mental influence, from 1864. Financial sense is from 1870. In mid-20c., it served as a euphemism for "masturbation." Related: Manipulated; manipulating.
puppet (n.): "doll moved by strings or wires" (later applied to puppets in glove form), 1530s, later form of Middle English popet "doll" (c. 1300; see poppet), from Old French popette "little doll, puppet," diminutive of popee "doll, puppet" (13c., Modern French poupée), from Vulgar Latin *puppa, from Latin pupa "girl; doll" (see pupil (n.1)).

Metaphoric extension to "one whose actions are manipulated by another" first recorded 1540s (as poppet). Puppet show attested from 1650s, earlier puppet-play (1550s). Puppet government is attested from 1884 (in reference to Egypt).
touch (n.): c. 1300, from Old French toche "touch, a touching; a blow, attack; a test" (Modern French touche), from tocher "to touch" (see touch (v.)). Meaning "slight attack" (of an illness, etc.) is recorded from 1660s. Sense of "communication" (to be in or out of touch) is from 1884. Sense of "skill or aptitude in some topic" is first recorded 1927, probably from music or the arts. Soft touch "person easily manipulated" is recorded from 1940.