The original answer is incorrect. Here's the corrected explanation:
A suffix is a group of letters added at the end of a word that modify its meaning. For example, adding "-ful" to the word "help" changes it to "helpful."
A prefix is a group of letters added at the beginning of a word that modify its meaning. For instance, adding "un-" to the word "happy" changes it to "unhappy."
A root is the basic word element that gives a word its main meaning. It is usually found in the center of the word and cannot stand alone as a complete word. For example, in the word "careful," the root is "care."
I hope this explanation helps you understand each term better! If you have any more questions, feel free to ask!
-encey6915