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Spelling rule

-ar, -er or -or at the end?

These endings all sound like 'uh' or 'er' at the end of a word, so children often write -er for all of them.

How it works

  1. 1

    -ar ends many describing words, often as -ular or -iar

    • popular
    • particular
    • peculiar
    • regular
    • familiar
    • circular
  2. 2

    -ar also ends some nouns

    • calendar
    • grammar
    • collar
    • dollar
    • sugar
  3. 3

    -er is the most common ending

    For people and things that do something, and for comparing.

    • teacher
    • runner
    • computer
    • bigger
    • faster
  4. 4

    -or for many jobs and older words

    • actor
    • doctor
    • author
    • visitor
    • sailor

Watch out

  • grammar ends in -ar, not -er: don't ruin your grammar with an 'er'.
  • calendar ends in -dar.

Words to practise

Years 3 and 4 statutory words

  • popular
  • particular
  • peculiar
  • regular
  • calendar
  • grammar

Practise a few minutes a day

The daily spelling workout brings back the words your child finds tricky, and shows you which rules they need to revisit.