Prefixes and Root Words

A prefix is an affix which is placed before the stem of a word. Adding it to the beginning of one word changes it into another word. For example, when the prefix un- is added to the word happy, it creates the word unhappy. Particularly in the study of languages, a prefix is also called a preformative, because it alters the form of the words to which it is affixed.

A root word is a word or word part that can form the basis of new words through the addition of prefixes and suffixes. Understanding the meanings of common roots can help you work out the meanings of new words as you encounter them.

[genenarobiato]

Can i have the lesson plan of this maam

[muhzzan]

Thanks in advance, but sorry, the background music is very annoying.

[andekawardaningrum]

thanks mam but really backsound is very annoying :(

[ramadanzain]

What kind of psychopath that using two annoying background sound at the same time in full video