pantomime n.

word-forming element meaning "all, every, whole, all-inclusive," from Greek pan-, combining form of pas (neuter pan, masculine and neuter genitive pantos) "all," from PIE *pant- "all" (with derivatives found only in Greek and Tocharian).

Commonly used as a prefix in Greek (before a labial pam-; before a guttural pag-), in modern times often with nationality names, the first example of which seems to have been Panslavism (1846). Also panislamic (1881), pan-American (1889), pan-German (1892), pan-African (1900), pan-European (1901), pan-Arabism (1930).

c. 1600, "a buffoon who practices gesticulations" [Johnson], from French mime "mimic actor" (16c.) and directly from Latin mimus, from Greek mimos "imitator, mimic, actor, mime, buffoon," a word of unknown origin.  In reference to a performance, 1932 as "a pantomime," earlier (1640s) in a classical context: The ancient mimes of the Italian Greeks and Romans were dramatic performances, generally vulgar, with spoken lines, consisting of farcical mimicry of real events and persons.