What Is a Spoonerism? Sounds Swapping Places Between Words

The characteristic form exchanges the initial consonants of two nearby words, so a well-oiled bicycle becomes a well-boiled icicle. The exchange follows rules rather than being random, which is the interesting part. Consonants swap with consonants and vowels with vowels rather than crossing. Initial sounds swap with initial sounds and final with final, preserving position within the word. The result almost always obeys the sound patterns of the language, so an error produces a pronounceable sequence rather than an impossible one. Stress patterns are generally preserved, staying with the word rather than travelling with the sound. And the two words involved are usually close together and frequently share stress or grammatical role, which indicates that the planning window in which the error occurs covers a phrase rather than a single word.

Speech errors are used as evidence about production because the constraints are informative:

• •Sounds are planned as separate units, since they can be moved independently of the words they belong to
• •Planning extends over more than one word, since material from a later word reaches an earlier position
• •Different kinds of unit exist, since whole words, morphemes and individual sounds each produce their own error types
• •Grammatical structure is planned separately from content, since words exchange while endings stay in place
• •Errors respect the language's sound rules, so a constraint is applied after the units are assembled
• •Collected corpora of naturally occurring errors, gathered over decades, are the main data for these conclusions

The term comes from an Oxford academic of the late nineteenth and early twentieth centuries who was reputed to produce such errors habitually, and the attribution is unreliable in a way worth noting. He was a real person, a lecturer and later the head of a college, and he did make some such slips, with a small number attested by contemporaries. The great majority of the examples attributed to him were invented by students and by others and circulated as his, which is a common pattern where a person becomes associated with a category of joke. He is reported to have been irritated by the attention. The phenomenon plainly predates him and occurs in every language, so the naming records who became the peg for the joke rather than who produced the errors.

Speech errors come in recognised types and each is informative about a different stage of production. Anticipations bring a later sound forward, so it appears too early and then again correctly. Perseverations repeat an earlier sound where a different one belongs. Exchanges swap two elements, which is the type discussed here. Substitutions replace a whole word with a related one, generally a word of the same class and frequently one of opposite meaning, which indicates that words are selected from organised sets. Blends merge two words a speaker was choosing between. Malapropisms substitute a similar-sounding word with a different meaning, which is a selection error rather than a sound error. Collections of these, gathered by researchers listening for them over years, are the raw material for models of how speech is planned.

Constructed examples appear in comedy, in advertising and in wordplay, and constructing one is harder than it looks, since a good example must produce two sequences that are both meaningful and related enough for the connection to register. The device has also been used as a euphemism, since swapping the sounds of an offensive phrase produces something sayable that the audience decodes, and a body of such constructions exists. Comedians have built routines on sustained use, with an entire performance delivered in swapped form, which is a considerable feat of production given that the speaker must suppress the ordinary process. Children produce them naturally while learning and enjoy them. And the device appears in written puzzles, where the reader must recover the original phrase, which is a different task from producing one.

Initial sounds exchange between nearby words, and the exchange follows rules, with consonants swapping with consonants, positions preserved and the result always pronounceable. Those constraints are evidence that sounds are planned as separate units across a window covering a phrase. Most examples attributed to the man the device is named after were invented by other people.