card-carrying (adj.)

early 15c., "a playing card," from Old French carte (14c.), from Medieval Latin carta/charta "a card, paper; a writing, a charter," from Latin charta "leaf of paper, a writing, tablet," from Greek khartēs "layer of papyrus," which is probably from Egyptian. The form has been influenced by Italian cognate carta "paper, leaf of paper." Compare chart (n.). The shift in English from -t to -d is unexplained.

The sense of "playing cards" also is the oldest of the French word. The sense in English was extended by 1590s to similar small, flat, stiff pieces of paper. As "small piece of cardboard upon which is written or printed the name, address, etc. of the person presenting it," from 1795: visiting-cards for social calls, business-cards announcing one's profession. The meaning "printed ornamental greetings for special occasions" is from 1862.

Application to clever or original persons (1836, originally with an adjective, as in smart card) is from the playing-card sense, via expressions such as sure card "an expedient certain to attain an object" (c. 1560).

Card-sharper "professional cheat at cards" is from 1859. House of cards in the figurative sense "any insecure or flimsy scheme" is from 1640s, first attested in Milton, from children's play. To (figuratively) have a card up (one's) sleeve is from 1898. To play the _______ card (for political advantage) is from 1886, originally the Orange card, meaning "appeal to Northern Irish Protestant sentiment."

Cards are first mentioned in Spain in 1371, described in detail in Switzerland in 1377, and by 1380 reliably reported from places as far apart as Florence, Basle, Regensburg, Brabant, Paris, and Barcelona. References are also claimed for earlier dates, but these are relatively sparse and do not withstand scrutiny. [David Parlett, "A History of Card Games"]

early 14c., "to bear or convey, take along or transport," from Anglo-French carier "transport in a vehicle" or Old North French carrier "to cart, carry" (Modern French charrier), from Gallo-Roman *carrizare, from Late Latin carricare, from Latin carrum originally "two-wheeled Celtic war chariot," from Gaulish (Celtic) karros, from PIE *krsos, from root *kers- "to run."

The meaning "take by force, gain by effort" is from 1580s. The sense of "gain victory, bear to a successful conclusion" is from 1610s; specifically in reference to elections from 1848, American English.

The meaning "to conduct, manage" (often with an indefinite it) is from 1580s. The meaning "bear up and support" is from 1560s. The commercial sense of "keep in stock" is from 1848. In reference to mathematical operations from 1798. Of sound, "to be heard at a distance" by 1858.

To carry out "conduct to completion" is from c. 1600. To carry it off "brazen a thing out" is from 1704; carried off as a euphemism for "killed" is from 1670s. To be carried (away) in the figurative sense "transported, having the attention fully absorbed" is from 1560s. Carrying capacity is attested from 1836. Carry-castle (1590s) was an old descriptive term for an elephant.