Please write or type the definitions of each word below.

affix -
prefix -
root -
suffix -

affix - a linguistic element added to the beginning or end of a word to modify its meaning or grammatical function, such as a prefix or suffix

prefix - a word part added to the beginning of a base word to create a new word or modify the meaning of the base word

root - the basic element or part of a word that carries its core meaning and can often form the basis of other related words

suffix - a word part added to the end of a base word to create a new word or modify the meaning of the base word

To find the definitions of these words, you can refer to a dictionary or use an online search engine.

1. Affix: An affix is a linguistic element that is attached to a base word, either before (prefix) or after (suffix) it, to modify its meaning or form a new word. Affixes can change the tense, number, or part of speech of a word.

2. Prefix: A prefix is an affix that is added to the beginning of a word to change its meaning or create a new word. It usually indicates a certain condition, position, direction, or negation. For example, the prefix "un-" changes the meaning of the word "happy" to "unhappy."

3. Root: A root, also known as a base or stem, is the main part of a word to which an affix can be attached. It carries the core meaning of the word and cannot be further broken down into smaller elements. For example, the root "duct" in the word "conductor" means "to lead" or "to guide."

4. Suffix: A suffix is an affix that is added to the end of a word to alter its meaning or create a new word. It often denotes a grammatical function or changes the word's part of speech. For instance, the suffix "-er" added to the word "write" forms "writer," indicating a person who writes.