* "The prefix 'un-' changes the meaning of 'happy' to 'unhappy'." (This example explains what a prefix is and how it works.)
* "Knowing common prefixes can help you decipher the meaning of unfamiliar words." (This example discusses the usefulness of prefixes.)
* "The word 'prehistoric' contains the prefix 'pre-'," (This example identifies a prefix within a word.)
* "The prefix 'bio-' often indicates a connection to living organisms." (This example provides an example of a common prefix and its meaning.)
You can also use "prefix" in a sentence to describe the action of adding a prefix to a word, such as:
* "The company decided to prefix all its product names with 'Eco-' to emphasize their sustainability."
* "The author prefixed the book title with 'The' to create a more dramatic effect."