This left her boss, the commander in chief, to hand his nine-iron to the caddy and grimly ask for broom and dustpan.
There is, for example, the Seinfeld episode where Jerry, feeling flush with cash, buys his parents a caddy.
At 13, he earned money as a caddy at a country club golf course.
"small box for tea," 1792, from Malay kati a weight equivalent to about a pound and a third (in English from 1590s as catty), adopted as a standard mid-18c. by British companies in the East Indies. Apparently the word for a measure of tea was transferred to the chest it was carried in.
1630s, Scottish form of French cadet (see cadet). Originally "person who runs errands;" meaning of "golfer's assistant" is 1851. A letter from Edinburgh c.1730 describes the city's extensive and semi-organized "Cawdys, a very useful Black-Guard, who attend ... publick Places to go at Errands; and though they are Wretches, that in Rags lye upon the Stairs and in the Streets at Night, yet are they often considerably trusted .... This Corps has a kind of Captain ... presiding over them, whom they call the Constable of the Cawdys."
A Cadillac car: And we'll rent a black Caddy (1920s+)
A Cadillac automobile: Park that Caddy over there