en.wikipedia.org/wiki/Prefix

A prefix is an affix which is placed before the stem of a word. Adding it to the beginning of one ... The word prefix is itself made up of the stem fix (meaning " attach", in this case), and the prefix pre- (meaning "before"), both of which are derived ...

www.myenglishteacher.eu/blog/prefixes-suffixes-list

Sep 29, 2014 ... A Huge list of prefixes and suffixes with their meanings A prefix is a letter that ... The suffix means ... usually added onto the end of words, ...

teacher.scholastic.com/reading/bestpractices/vocabulary/pdf/prefixes_suffixes.pdf

under undersea. *Most frequent. The four most frequent prefixes account for 97 percent of prefixed words in printed school English. Prefix. Meaning. Key Word.

www.macroevolution.net/prefix-meanings.html

Prefix meanings can be found with an automated search engine on this page of Suffix Prefix Dictionary.

www.prefixsuffix.com/rootchart.php

Root, Prefix or Suffix, Meaning, Examples. a, ac, ad, af, ag, al, an, ap, as, at, to, toward, near, in addition to, by, aside, accompany, adjust, aggression, allocate, ...

learningenglish.voanews.com/a/learn-prefixes-and-suffixes-to-expand-your-vocabulary/4140658.html

Dec 12, 2017 ... A prefix is a letter or a group of letters that we add to the beginning of a word. Prefixes change the meanings of words. For example, the prefix ...

www.vocabulary.com/dictionary/prefix

A prefix is affix that's added in front of a word and often changes the meaning of it. Common prefixes include re-, un-, and mis-.

www.englishhints.com/list-of-prefixes.html

Study this list of prefixes, meanings, and examples to build your English vocabulary and increase your test scores.

www.englishclub.com/vocabulary/prefixes.htm

This is a list of the most common prefixes in English, together with their basic meaning and some examples. Vocabulary for ESL learners and teachers.