Spoilt and spoiled are both correct past tense and past participle forms of the verb spoil, but they are used in different varieties of English. The confusion exists because British English commonly accepts both forms, while American English almost always prefers spoiled.
This guide explains the difference between spoilt or spoiled, their history, regional spelling rules, correct usage, common mistakes, practical examples, and when you should choose each spelling.
Quick Answer
Both spoilt and spoiled are correct.
- Spoilt is more common in British English.
- Spoiled is the standard spelling in American English.
- Both mean:
- Damaged or ruined.
- Treated too generously.
- Past tense and past participle of spoil.
Examples
- The milk has spoilt. (British English)
- The milk has spoiled. (American English)
- She was spoilt by her grandparents.
- He was spoiled as a child.
The meaning stays exactly the same. Only the preferred spelling changes depending on the country.
The Origin of Spoilt or Spoiled
The verb spoil comes from the Old French word espoillier, meaning “to rob” or “to strip.” It later entered Middle English as spoil, where it developed meanings such as ruin, damage, or overindulge.
The form spoiled follows the regular English pattern of adding -ed to form the past tense.
The form spoilt developed later as an alternative ending, similar to words like:
- dreamed → dreamt
- learned → learnt
- burned → burnt
British English kept both forms in common use, while American English gradually standardized spoiled.
British English vs American English Spelling
British and American English often use different past-tense endings for some verbs.
| British English | American English |
|---|---|
| spoilt | spoiled |
| dreamt | dreamed |
| burnt | burned |
| learnt | learned |
| smelt | smelled |
Examples
| British English | American English |
|---|---|
| The food has spoilt. | The food has spoiled. |
| She was spoilt as a child. | She was spoiled as a child. |
| The holiday was spoilt by rain. | The vacation was spoiled by rain. |
Both spellings are grammatically correct. The preferred form depends on your audience.
Which Spelling Should You Use?
Choose the spelling based on where your readers are.
| Audience | Recommended Spelling |
|---|---|
| United States | Spoiled |
| Canada | Spoiled (most common) |
| United Kingdom | Spoilt or Spoiled |
| Australia | Usually Spoilt |
| New Zealand | Usually Spoilt |
| International audience | Spoiled |
If you write for American readers, always use spoiled.
If you write for British readers, either spelling is acceptable, although spoilt often sounds more traditional.
Common Mistakes with Spoilt or Spoiled
Mistake 1: Thinking one spelling is wrong
❌ Spoilt is incorrect.
✅ Both spellings are correct.
Mistake 2: Mixing spellings in one document
❌ The milk spoiled yesterday. The fruit spoilt today.
✅ Stay consistent with one style.
Mistake 3: Using the wrong regional spelling
American publication:
❌ The cake was spoilt.
✅ The cake was spoiled.
British publication:
✅ The cake was spoilt.
Mistake 4: Assuming the meaning changes
The meaning does not change.
- Spoilt child = Spoiled child
- Spoilt food = Spoiled food
Spoilt or Spoiled in Everyday Examples
Emails
- The shipment was spoiled during transport.
- The surprise was spoilt before the party.
News
- Heavy rain spoiled the event.
- The match was spoilt by poor weather.
Social Media
- You totally spoiled the ending!
- Thanks for spoiling the surprise!
Formal Writing
- Several products were spoiled because of improper storage.
- The ceremony was spoilt by unexpected delays.
Spoilt or Spoiled – Google Trends & Usage Data
Search interest shows that spoiled is much more popular worldwide because American English dominates online content.
General usage by region:
| Country | Common Spelling |
|---|---|
| United States | Spoiled |
| Canada | Spoiled |
| United Kingdom | Spoilt and Spoiled |
| Australia | Spoilt |
| New Zealand | Spoilt |
In books, websites, and news articles, spoiled appears more frequently overall, while spoilt remains common in British publications.
Spoilt or Spoiled Comparison Table
| Feature | Spoilt | Spoiled |
|---|---|---|
| Correct spelling | Yes | Yes |
| Meaning | Ruined or overindulged | Ruined or overindulged |
| British English | Very common | Also accepted |
| American English | Rare | Standard |
| Formal writing | Accepted in UK | Accepted worldwide |
| International audience | Less common | Recommended |
FAQS
Is spoilt a real word?
Yes. Spoilt is a correct British English spelling.
Is spoiled wrong in Britain?
No. British English accepts both spoilt and spoiled.
Which spelling is used in America?
American English almost always uses spoiled.
Which spelling should I use for international readers?
Use spoiled because it is understood everywhere and is more widely used.
Do spoilt and spoiled have different meanings?
No. Both words have exactly the same meaning.
Why does British English use spoilt?
British English keeps several traditional -t past tense forms, including spoilt, burnt, and learnt.
Is a spoiled child different from a spoilt child?
No. Both phrases describe a child who has been given too much or treated too generously.
Conclusion
Both spoilt and spoiled are correct spellings of the past tense and past participle of spoil, with spoilt preferred in British English and spoiled used as the standard form in American English. The best choice depends on your audience, but keeping your spelling consistent throughout your writing is the most important rule.
If you write for an international audience, spoiled is usually the safest option. You may also enjoy reading our guide on dreamt or dreamed to learn about another common British and American English spelling difference.
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