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copy (v.)
late 14c., from O.Fr. copier (14c.), from M.L. copiare "to transcribe," originally "to write in plenty," from L. copia (see copy (n.)). Hence, "to write an original text many times." Related: Copied; copying. Figurative sense of "to imitate" is attested from 1640s.
Roger
masc. proper name, from O.Fr. Rogier, from O.H.G. Hrotger, lit. "famous with the spear," from hruod- "fame, glory" + ger "spear." As a generic name for "a person," attested from 1630s. Slang meaning "penis" was popular c.1650-c.1870; hence the slang verb sense of "to copulate with (a woman)," attested from 1711. The use of the word in radio communication to mean "yes, I understand" is attested from 1941, from the U.S. military phonetic alphabet word for the letter -R-, in this case an abbreviation for "received." Said to have been used by the R.A.F. since 1938. The Jolly Roger pirate flag is first attested 1723, of unknown origin; jolly here has its otherwise obsolete M.E. sense "high-hearted, gallant."