"beverage," often especially "alcoholic beverage," late Old English drinc, drync, from drink (v.). Meaning "as much of any liquid as is or may be taken at a time" is from c. 1300.
The noun, AS. drinc, would normally have given southern drinch (cf. drench), but has been influenced by the verb. [Weekley]
invented 1886 in Atlanta, Georgia, U.S., by druggist Dr. John S. Pemberton. So called because original ingredients were derived from coca leaves and cola nuts. It contained minute amounts of cocaine until 1909.
Drink the brain tonic and intellectual soda fountain beverage Coca-Cola. [Atlanta Evening Journal, June 30, 1887]
Coca-colanization, also Coca-colonization was coined 1950 during an attempt to ban the beverage in France, led by the communist party and the wine-growers.
France's Communist press bristled with warnings against US "Coca-Colonization." Coke salesmen were described as agents of the OSS and the U.S. State Department. "Tremble," roared Vienna's Communist Der Abend, "Coca-Cola is on the march!" [Time magazine, March 13, 1950]
Coca-colonialism attested by 1956.