How to Use Apostrophes: 10 Steps
Apostrophes are a widely misused punctuation mark that can express possession and shorten contracted words. Here are 10 steps to help you use apostrophes correctly while writing.
1. Identifying Possession: Use an apostrophe to show possession of an object or idea. Place the apostrophe before the “s” for singular nouns and after the “s” for plural nouns. For example, “John’s book” or “the parents’ responsibility.”
2. Showing Plural Possession: When the noun being possessed is plural, place the apostrophe after the “s.” For example, “the dogs’ toys” (multiple dogs own toys).
3. Singular Nouns Ending in -s: If a singular noun ends in -s, add an apostrophe followed by another “s.” For example, “the boss’s office.”
4. Exceptions: Some style guides suggest adding only an apostrophe if the singular noun ends in -s and is followed by a word starting with -s. For example, “the witness’ story.”
5. Irregular Plurals: If a plural noun doesn’t end with an “s,” add an apostrophe and then an “s.” For example, “the children’s playground” or “the men’s room.”
6. Contractions: Use apostrophes to replace omitted letters in contractions. Examples include, “don’t” (do not), “can’t” (cannot), and “we’ll” (we will).
7. Combining Contractions and Possessives: It’s possible to have both contractions and possessives using apostrophes; however, it may be better to rephrase for clarity. For example, “She isn’t her friend’s favorite person” instead of “She isn’t her friend’s favorite.”
8. Indicating Time or Quantity: Sometimes, apostrophes are used to represent time or quantity. For example, “a day’s work” or “two weeks’ vacation.”
9. Do Not Use Apostrophes for Plurals: Apostrophes should never be used to form plurals of nouns, even if they are abbreviations, acronyms, or involve numbers. For example, “CDs,” “PhD’s,” “1990s.”
10. Review and Revise: Always proofread your writing to ensure correct apostrophe usage. If you are unsure about certain cases, consult grammar guides or consult with a knowledgeable friend or colleague.
In conclusion, mastering the usage of apostrophes greatly enhances the quality and clarity of your writing. By following these 10 steps, you can avoid common apostrophe mistakes and communicate your ideas more effectively.