What Are The Processes Of Word Formation?

What Are The Processes Of Word Formation? According to Yule (1985, p. 53-60) it is stated that there many types of word formation processes. They are Page 3 coinage, borrowing, compounding, blending, clipping, backformation, conversion, acronym, derivation, prefix and suffix, and multiple processes. What are the major processes of word formation? There are four main