LANG ARTS: USING AFFIXES AND ROOTS

WHICH OF THE FOLLOWING IS THE DEFINITION OF THE WORDS PREFIX?
1. word part added at the beginning or end of a word root that changes the word's meaning
2. an affix added at the beginning of a word root
3. a basic word part that often comes from Greek or Latin
4. an affix added to the end of a word root

2. an affix added at the beginning of a word root

The correct definition of the word "prefix" is:

2. an affix added at the beginning of a word root.

To determine the definition of the word "prefix" among the options given, we can break down the options and analyze each one.

1. "Word part added at the beginning or end of a word root that changes the word's meaning": This definition seems to be describing both a prefix and a suffix, as it mentions that the word part can be added at the beginning or end of a word root. Therefore, it does not specifically define a prefix.

2. "An affix added at the beginning of a word root": This definition accurately describes a prefix. A prefix is an affix that is added to the beginning of a word root to modify its meaning.

3. "A basic word part that often comes from Greek or Latin": This definition refers to a root, rather than a prefix. A root is a basic word part that carries the core meaning of a word and is often derived from Greek or Latin.

4. "An affix added to the end of a word root": This definition describes a suffix, which is an affix that is added to the end of a word root to modify its meaning. It does not define a prefix.

Based on the analysis above, the correct definition of a prefix is option number 2: "An affix added at the beginning of a word root."