Q: Where does “welsh on a bet” come from? A friend of mine says distrust of the Welsh by the English, but I’m skeptical. This seems too easy.
A: The use of “welsh,” meaning to renege on a bet, is of uncertain origin, but it may indeed have originated as a slur against the Welsh, the people of Wales. Four of the ten standard dictionaries we regularly consult consider the term offensive to one degree or another.
As the Oxford English Dictionary explains, the usage is perhaps “on account of alleged dishonesty of Welsh people.” The OED notes that the verb “welsh” showed up in the mid-19th century shortly after two similar derogatory terms, the noun “welsher” and the gerund “welshing.”
The dictionary cites this passage from a Nov. 5, 1859, article in the Morning Chronicle (London): “The phrase ‘Welshing book-maker’ seems to owe its origin to a nursery rhyme, commencing with ‘Taffy was a Welshman, &c.,’ and, as we understand, means a dishonest betting man on the turf.”
As far as we know, the earliest example of the nursery rhyme is in Nancy Cock’s Pretty Song Book for All Little Misses and Masters, circa 1780. Here are the opening lines:
“Taffy was a Welshman, Taffy was a thief, / Taffy came to my house and stole a piece of beef.” The name “Taffy” may come from “Dafydd,” a Welsh name related to “David,” and the Taff, the river in Cardiff.
The OED defines the verb “welsh” as “to renege on payment of money owed to (a person) as winnings on a bet.” The word is spelled “welch” in the dictionary’s earliest citation: “The plaintiff denied that he had ever … ‘welched’ a man named Williams at Worcester in 1854” (Racing Times, Jan. 16, 1860).
Oxford defines the noun “welsher” as “a bookmaker at a race meeting who takes money for a bet, but absconds or refuses to pay after a loss.” The dictionary’s first example of the noun is also from the Racing Times (Oct. 19, 1852):
“One of the above fraternity [namely, betting impostors] was observed following his calling, by a former victim. … The ‘Welsher’ sneaked off to another corner of the field.”
And this is the dictionary’s earliest citation for the use of “welshing” to mean reneging on a debt: “The subterfuge and welching of the betting enclosure” (from the Era, a London weekly, June 11, 1854).
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