Commas with coordinate adjectives

  1. Definition of Coordinate Adjectives:
    • Coordinate adjectives are adjectives that describe the same noun and are of equal importance. They can be joined by the word “and” without changing the meaning.
  2. Using Commas:
    • When two or more coordinate adjectives modify the same noun, they should be separated by a comma.
    • Example: It was a long, exhausting day.
  3. Testing for Coordinate Adjectives:
    • To determine if adjectives are coordinate, try inserting “and” between them. If the sentence still makes sense, use a comma.
    • Example: The bright, colorful painting → The bright and colorful painting. (Both make sense, so use a comma.)
  4. Order of Adjectives:
    • Coordinate adjectives can appear in any order. However, if the adjectives are not coordinate, do not use a comma.
    • Example of non-coordinate: The blue silky dress. (You cannot say The silky and blue dress without changing the meaning.)
  5. Examples:
    • Correct Usage: She wore a lovely, elegant gown.
    • Incorrect Usage: She wore a lovely elegant gown. (If you can’t replace the comma with “and,” do not use it.)
  6. Practice Sentences:
    • Combine and correct sentences to practice.
    • Example: He is a kind, helpful friend. (Correct)
    • Example: She has a large bright room. (Incorrect – should be large, bright room if “and” works)
  7. Exceptions:
    • Do not use a comma when adjectives are cumulative (when one adjective modifies another).
    • Example: The old wooden chair (The chair is both old and wooden, but “old” modifies “wooden,” so no comma.)
  • Remember to check if adjectives are coordinate by testing with “and.” If they can be combined with “and” and the meaning remains clear, use a comma between them.

Let’s practice!🖊️