Final answer:
Prefixes and suffixes are the basic building blocks for words in English. Prefixes are added at the beginning of a word and suffixes are added at the end to change the meaning or function of the word.
Step-by-step explanation:
In English, both prefixes and suffixes serve as the basic building blocks for words. Prefixes are added at the beginning of a word and can change its meaning, while suffixes are added at the end of a word to modify its function or meaning.
For example, in the word 'unhappiness,' 'un-' is the prefix meaning 'not,' 'happy' is the root, and '-ness' is the suffix indicating a state or quality.
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