Cách sử dụng
An affix is a part of a word that is added at the beginning or end of a word to change its meaning or function. For example, in the word "unhappy," the prefix "un-" is the affix that changes the meaning of "happy" to its opposite. Similarly, in the word "running," the suffix "-ing" is the affix that changes the verb "run" into its present participle form. As an English learner, you may encounter affixes when learning new vocabulary or grammar rules. Being able to identify and understand the meaning of affixes can help you expand your vocabulary and improve your overall understanding of the English language.