As a non-native speaker I always wondered why most (common) swear words have four letters. I know this is shifting and more words are araising and traditional swear words lose their "harshness", but where does this "4-letter" thing come from? Is it historical or did it just evolve?
I am not sure if there is a definitive explanation.
The Wikipedia article simply mentions:
The "four-letter" claim refers to the fact that a large number of English "swear words" are incidentally four-character monosyllables.
This euphemism came into use during the first half of the twentieth century.1
This thread refers to slang as another form of "emotional speech":
It is a known fact that when an english speaker wants to make the most emotional statements, he resorts to Anglo-Saxon words of one syllable
That being said, "four letter words" is also an expression of its own:
Occasionally the phrase "four-letter word" is humorously used to describe any word composed of four letters.
This is the case when used to mean the word work, alleging that the speaker's or writer's audience treats work as unpleasant.
Related to what VonC said about most of them being monosyllables: the number four may just be due to the syllable structure of English. The typical pattern (more so in words derived from the older stratum of the language, Anglo-Saxon, which is the source of most of the common profanities) is CVCC or CCVC (where C=consonant and V=vowel), yielding four letters.
If our language had a structure more like Japanese or Hawai'ian (both of which are basically CV with some exceptions), then we'd probably speak of "two-letter words."
Our swear words tend to be the oldest words in the language. (Another euphemism for swear words is "good old Anglo-Saxon words"). The explanation I always hear is that after the Norman conquest, the upper classes spoke French while the lower classes spoke Anglo-Saxon. So we ended up with a lot of short Anglo-Saxon words for things common folk might say a lot, and longer words borrowed from French for words only the upper classes would need. Stuff they both need we tended to end up with two words for.
It is the words we borrowed from other languages (most commonly French) and shoehorn into ours, or had to build out of other words when the concept was discovered, that tend to require a lot of letters.
English basically has two roots, Germanic, and Latin. The Germanic words are often one syllable, and the Latin words are multisyllable.
One-syllable words are more suitable for swear words, (oaths), and often have four letters. That’s generally true of the English version of the German. Examples:
- fick(en): the f-word.
- schiess (has no h, ends with t in English).
protected by RegDwigнt♦ Jul 14 '11 at 20:02
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