Definition & Meaning of "word formation"

What is "word formation"?

Word formation is the process of creating new words in a language using various methods. This can include combining existing words, adding prefixes or suffixes, or altering word structures. Common techniques of word formation include derivation, where new words are formed by adding affixes, compounding, where two or more words are combined to create a new word, and blending, which merges parts of different words. Other methods include borrowing from other languages and coinage, which involves inventing entirely new words. Word formation is essential for expanding vocabulary and adapting language to new concepts and ideas.