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Year 6 - English

Spelling words with the -able suffix

Letter strings, etymology and curriculum words

Unit Summary

In this unit, pupils review and learn a wide range of Year 6 spellings, including letter strings, words with the suffixes -ant, -ance, -ent, -ence, -able and -ible, silent letters, French and Greek origin words, curriculum words and words that use the hyphen in two ways.

Lesson Summary

You will learn to spell words with the suffix -able and -ably.

Key Notes

  • The -able and -ably endings are the most common spellings for this sound and are therefore the best bet.
  • Removing the -able suffix generally leaves a recognisable word, e.g. understand - understandable
  • Words in word families using the suffixes -ation, -able and -ably are connected in spelling and meaning.
  • Drop the final -e of the root word before adding the suffix -able unless the words end in -ce or -ge
  • How to spell the curriculum words: privilege, system.

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.

The -able and -ably endings are the most common spellings for this sound and are therefore the best bet. Removing the -able suffix generally leaves a recognisable word, e.g. understand - understandable.

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 6 English guide library.