1. compiled by Mr. Rose Archbishop Moeller High School
The Chesterton Punctuation Guide with examples from G.K. Chesterton apostrophes
compiled by Mr. Rose
Archbishop Moeller High School

2. Punctuation Matters
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3. The apostrophe (’)
1. Use an apostrophe to indicate that a noun is possessive – that it shows ownership. Form the possessive singular of nouns by adding ‘s. Form the possessive plural by adding (’) if an s is already present.
Example:
The center of every man’s existence is a dream.
Mr. Rose

4. The apostrophe (’)
1. Use an apostrophe to indicate that a noun is possessive – that it shows ownership. Form the possessive singular of nouns by adding ‘s. Form the possessive plural by adding (’) if an s is already present.
Example:
The center of every man’s existence is a dream.
Mr. Rose

5. The apostrophe (’)
1. Use an apostrophe to indicate that a noun is possessive – that it shows ownership. Form the possessive singular of nouns by adding ‘s. Form the possessive plural by adding (’) if an s is already present.
Example:
The center of every man’s existence is a dream.
Mr. Rose

6. The apostrophe (’) 2. Use an apostrophe to indicate a contraction.
Example:
It's not that we don't have enough scoundrels to curse; it's that we don't have enough good men to curse them.
Mr. Rose

7. The apostrophe (’)
3. Use an apostrophe to indicate plural numbers, letters, and abbreviations.
Example:
Two large J’s were painted on the door.
Mr. Rose

8. The apostrophe (’)
4. Use an apostrophe to indicate plural numbers, letters, and abbreviations.
Example:
Two large J’s were painted on the door.
Mr. Rose