Use hyphens in compound adjectives
Key Notes:
πβ¨ Use Hyphens in Compound Adjectives β¨π
| π What is a compound adjective? |
A compound adjective is made up of two or more words joined together to describe a noun.
- π Example: a well-known singer π€
| ποΈ Why do we use hyphens (-)? |
- βοΈ To join words together.
- βοΈ To avoid confusion in meaning.
- βοΈ To make writing clear and easy to read.
| π Rules for Using Hyphens in Compound Adjectives |
1οΈβ£ Before a noun, use a hyphen
- A three-year-old boy π¦
- A high-speed train π
2οΈβ£ If no hyphen, it may confuse
- β A small business man (means a short man who does business)
- β A small-business man (means a man who owns a small business)
3οΈβ£ Do not use a hyphen when the compound adjective comes after the noun
- The boy is three years old. βοΈ
- The train is high speed. βοΈ
4οΈβ£ Use hyphens with numbers + nouns
- A five-star hotel βββββ
- A ten-page report π
5οΈβ£ Use hyphens with fractions as adjectives
- A two-thirds majority β
- A one-half portion π
| π― Quick Examples |
- A well-written essay π
- A soft-spoken teacher π©βπ«
- A fast-moving car π
- A long-term goal π―
| π¦ Remember: |
- π Use hyphens only when the compound adjective comes before a noun.
- π Donβt use hyphens if the words come after the noun.
| β¨π‘ Shortcut Tip: |
- If the meaning may be unclear without a hyphen, then add the hyphen! ββοΈ
let’s practice!

