Question

simple Add prefix or suffix​

Answer 1

Answer:

A prefix is a group of letters (or an affix) that's added to the beginning of a word, and a suffix is an affix that's added to the end of a word. ... Prefixes modify the meaning of a word.

Answer 2

Answer:

A prefix is a group of letters placed before the root of a word. For example, the word “unhappy” consists of the prefix “un-” [which means “not”] combined with the root (or stem) word “happy”; the word “unhappy” means “not happy.” A suffix is a group of letters placed after the root of a word.