When the spelling hides the sound
The Short Answer
Alliteration is the same sound repeated at the start of nearby words, and onomatopoeia is a word that imitates a noise. Your child knows both. The marks are in the words where the spelling and the sound disagree — Philippa alliterates with fried and fresh, because the p is saying f, and a child matching letters rather than sounds will miss it.
What are these questions asking?
Alliteration is the same sound repeated at the beginning of nearby words. Onomatopoeia is a word that imitates a noise — crash, hiss, babbled.
Your child knows both definitions, and the definitions are worth no marks on their own. Every mark in this question type is somewhere else.
The words where spelling and sound disagree
Philippa fried four fresh fish.
Five words, one sound — fff — and look at the first one. Philippa. Spelled with a p.
That is the question. Not what is alliteration, but can you still hear it when the spelling is trying to hide it.
A child matching first letters reads p, f, f, f, f and answers four. A child saying it aloud hears five.
The four ways spelling hides a sound
Silent letters at the start. Knight begins with an n sound. Gnome with an n. Wrist with an r. Hour with a vowel. The letter you can see is not making a noise at all.
Letter pairs that say something else. Ph says f — photograph, Philippa. Ch says k — chemist, chorus.
Soft and hard letters. C says s in city and k in cat. G says j in giant and g in goat. So city and cat do not alliterate, though both begin with the same letter.
The vowel that follows, which is usually what decides whether a c or g is soft or hard.
Can you show me a worked example?
Onomatopoeia, and the overlap
Onomatopoeia is more straightforward: a word that sounds like the thing it names. Crash, sizzle, rustle, babbled.
Worth knowing that a phrase can be both. The brook babbled repeats the b sound — alliteration — and babbled imitates the noise water makes — onomatopoeia. A question asking for one does not stop a phrase containing two, and noticing the second is often what a follow-up question wants.
Where do pupils lose marks?
Matching letters instead of sounds, which is the whole design of the question.
Missing alliteration spread across a line, because they looked only at neighbouring words.
Answering the definition when the question asked for an example, or the effect.
Try it yourself
Say each one aloud before answering. The eye is the wrong tool here.
- Does Philippa alliterate with fried and fresh?
- Do city and cat alliterate?
- Which sound begins knight, and what does it alliterate with?
- Do chemist and chair alliterate?
- Is 'the brook babbled' alliteration, onomatopoeia, or both?
- Yes. Philippa begins with a p on the page and an f in the mouth — ph says f. Philippa fried four fresh fish is five words and one sound, and the first one is spelled with a p.
- No. Both begin with c, and the sounds are different: city begins with an s sound and cat with a k sound. The same letter making two sounds is the other half of this trap.
- An n sound. The k is silent, so knight alliterates with night, nest and never — and not with kitchen or king, whatever the spelling suggests.
- No. Chemist begins with a k sound and chair with a ch sound. Ch is one of the spellings that can say two quite different things.
- Both. Brook and babbled repeat the b sound, so it is alliteration; and babbled imitates the noise water makes, so it is also onomatopoeia. A question asking for one device does not stop a phrase containing two.
How much practice does this type need at home?
Almost none as an exercise, and a great deal as a habit. When you are reading together, occasionally ask what sound a word starts with — not what letter.
Use the awkward ones: knight, honest, photograph, chemist, city, gnome, wrist. Ten seconds each, and it builds exactly the reflex this question type tests, which is listening to a word instead of looking at it.
Free: an English workbook
Questions across the English question types, with the method printed at the top and full answers at the back. One workbook for the whole strand, not a sheet per question type.
Frequently Asked Questions
Why does my child get these wrong when they know the definitions?
Because the definitions are worth no marks on their own, and the question is not really asking for them. It is asking whether your child can still hear a repeated sound when the spelling is trying to hide it. Philippa fried four fresh fish is the whole question type in one line: a child matching first letters sees p, f, f, f, f and reports four; a child listening hears five.
Which spellings hide a sound?
Four groups cover most of them. Silent letters at the start — knight, gnome, wrist, hour. Letter pairs that say something else — ph saying f in photograph, ch saying k in chemist. Soft and hard letters — c saying s in city and k in cat, g saying j in giant and g in goat. And letters that change with the vowel that follows. The rule underneath all four is the same: say it aloud.
Does alliteration have to be consecutive words?
No, only nearby. 'The sea slid softly over the stones' alliterates across words that are not adjacent, and the effect is still there. Children who look only at pairs of neighbouring words miss examples spread across a line, which is worth pointing out when hunting in a passage.
How can we practise this at home?
Read aloud, and occasionally stop to ask what sound a word starts with — not what letter. Do it with the awkward ones: knight, honest, photograph, chemist, city, gnome. It takes seconds, and it builds the habit of listening rather than looking, which is the entire skill this question type tests.
Sources
- GL Assessment — 11+ familiarisation materials and question type descriptions Published 2025.
- Clever Clogs Academy — our own Year 4 and Year 5 lesson records, Winslow Published September 2025 to July 2026.
We are not affiliated with, endorsed by or connected to GL Assessment or Buckinghamshire Council. Test arrangements change; always check the council's own pages for the current year's dates.
We Teach This Method Every Week in Winslow
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