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Year 5 - English

Spelling words with the suffix -able

Verb, adjective and noun suffixes

Unit Summary

In this unit, pupils learn spelling and grammar conventions associated with certain verb, adjective and noun suffixes like -ing, -ed, -s, -ies, -es, -ves, -ate, -en, -ify and -less. Pupils review and learn more examples of how the addition of a suffix can affect the grammar of a word.

Lesson Summary

You will learn to spell words using the suffix -able.

Key Notes

  • Most words in English with the -able or -ible suffix will use -able.
  • Removing the -able suffix generally leaves a recognisable word, e.g. agreeable - agree.
  • Words in word families using the suffixes -ation, -able and -ably are connected in spelling and meaning.
  • If the root word ends in 'ce' or 'ge', keep the 'e' before adding -able.
  • How to spell the curriculum words: symbol, system and identity.

Vocabulary To Learn

  • suffix: a letter or group of letters added to the end of a word to change its meaning
  • root word: the base word from which other words are formed often by adding prefixes or suffixes
  • adjective: describes a noun
  • adverb: describes a verb

Common Mistakes To Avoid

  • Children mix up the -ible and -able spellings.

3 Quick Questions (With Answers)

1. Explain this English learning goal in two key points.

Most words in English with the -able or -ible suffix will use -able. Removing the -able suffix generally leaves a recognisable word, e.g. agreeable - agree.

2. Define this language term and use it in a sentence. 'suffix'

a letter or group of letters added to the end of a word to change its meaning.

3. Correct this common English misunderstanding.

Mistake: Children mix up the -ible and -able spellings. Correction: Use the rules shown in the lesson: Is there is a recognisable root word without the ending? Is this a modern word? Is there a related word ending in -ation? These will all help to identify the -able spelling.

More Lessons In This Unit

Browse all guides in the Year 5 English guide library.