Analysis of information sources in references of the Wikipedia article "Spoonerism" in English language version.
The first written proof dates back to the 16th century, with François Rabelais: in his famous novel "Pantagruel", the writer plays with the sound similarity between "femme folle à la messe" (insane woman at mass) and "femme molle à la fesse" (woman with flabby buttocks). At the time, this joke was not only funny; it was a way to upset proper etiquette. Under a supposedly serious sentence, a salacious innuendo is hiding.
In 1879 it was a favourite Oxford anecdote that Spooner from the pulpit gave out the first line of a well-known hymn as 'Kinkering Kongs their titles take.' [...] The anecdote is well enough authenticated, but according to most people who knew Spooner well that was the only "Spoonerism" he ever made – the essence of a "Spoonerism" being, of course, lack of intent, – though later when, thanks to indefatigable undergraduate and alas! graduates and dignified Fellows of colleges, the legends had become legion, he often used deliberately to 'indulge in metathesis,' to live up to his reputation.
