'Anti-' & 'Auto-'

English Language: KS3, topic 1.2.1

'Anti-' Means Against

Prefixes are letters or words placed at the start of words which change their meaning. The prefix 'anti-' means being against something. Let's look at some examples of words beginning with 'anti'...

Anticlockwise (against clockwise)

Anticlockwise (against clockwise)

Antiseptic (against germs)

Antiseptic (against germs)

Antibiotic (against bacteria)

Antibiotic (against bacteria)

Antisocial (against being social)

Antisocial (against being social)

'Auto-' Means Self

Prefixes are letters or words placed at the start of words which change their meaning. The prefix 'auto-' means 'self'. Let's look at some examples of words beginning with 'auto'...

Autobiography

Autobiography

  • An autobiography is an account you write of your own life. So think of it as a story you write about yourself.
Autograph

Autograph

  • An autograph is a signature. In other words, your name written by yourself.
Automatic

Automatic

  • Something that is automatic works by itself.
  • For example, an automatic car changes gears by itself.
Autonomous

Autonomous

  • A country or place that is autonomous can govern or rule itself.

Test yourself on 'Anti-' & 'Auto-'

  • What does the prefix 'anti-' mean?

  • If we add the prefix anti to the word clockwise, we get anticlockwise.

    What is the meaning of anticlockwise?

  • What prefix would I add to a word to mean 'against'?

  • What does the prefix 'auto-' mean?

  • What does the word __auto__matic mean?

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