Alliteration
Alliteration is the repetition of the same starting sound, usually a consonant, in words placed close together, so the ear hears them as belonging together.
The bell in the belfry banged twice and stopped.
Three b sounds in eight words. The repetition welds the phrase together, and the reader hears it as one gesture rather than three separate facts. That binding is what alliteration is for, and it is why slogans, band names and children's books are full of it.
How alliteration works
It is a sound device, not a spelling one. Phone alliterates with fire; cellar does not alliterate with cat. It works best when the repeated sound falls on stressed syllables, because that is where the ear is listening.
Its two neighbours repeat sounds in other places. Using the same idea for all three:
- Alliteration, same first sound: a dark, damp doorway.
- Assonance, same vowel sound inside words: a slow, cold road.
- Consonance, same consonant in the middle or at the end: a quick, dark flicker.
Alliteration examples
- Her car coughed, caught, and crawled out of the lot. Why it works: the hard c sounds like the engine.
- Soft snow settled on the sills. Why it works: the s sounds are quiet, which suits the image.
- Money made him mean. Why it works: two stressed m words make a short verdict easy to remember.
How much is too much
The line between effective and embarrassing sits at about three. Two alliterating words read as deliberate emphasis. Three read as style. Four read as a tongue-twister, and the reader stops following the sentence and starts counting letters. That is where alliteration tips into purple prose.
Common mistakes
- Accidental alliteration. A strange sort of silence, clean cut clothes. Nothing is wrong, and the ear trips anyway. It is a kind of mirror words, invisible on a silent read and obvious when the page is read aloud. Swap one word.
- Alliteration on the wrong words. If the repeated sound lands on minor words, it draws the ear to the least important part of the sentence. Put it on the words that carry the meaning.
- Tone mismatch. Bouncy alliteration in a grief scene sounds flippant. Save playful runs for playful moments.
The only reliable test is to read the passage aloud.
Frequently asked questions
Is alliteration only for consonants?
No. Most alliteration uses consonants, and some short definitions say so, but words starting with the same vowel sound can alliterate too, as in 'an icy, idle island'. In Old English poetry such as Beowulf, any vowel was allowed to alliterate with any other vowel.
Does alliteration go by letters or sounds?
Sounds. 'Phone' alliterates with 'fire' even though the letters differ, and 'cellar' does not alliterate with 'cat' even though both start with c.
What is the difference between alliteration, assonance and consonance?
Alliteration repeats the first sound of words. Assonance repeats a vowel sound inside words. Consonance repeats a consonant sound in the middle or at the end of words.
How many words do you need for alliteration?
Two nearby words with the same opening sound are enough. Three is where it starts to read as a deliberate style, and four or more usually sounds like a tongue-twister.