A prefix is a syllable placed in front of a word to add or to change its meaning.
Prefix -- Meaning -- Example
1) anti -- against, opposite -- anti-fungal, antidepressant
2) auto -- self -- autograph, automobile
3) bi -- two -- bicycle, bivalve
4) con -- with -- contact, conform, converse
5) un -- not -- unconvincing, unnatural, unprepared
6) re -- again -- revisit, reenter
7) a, an -- not, without -- amoral, anesthetic, apolitical, asocial
8) ab -- away from -- abduction, abstain, abnormal
9) ambi -- both -- ambidextrous, ambivalent
10) centro, centri -- around, center -- concentric, centrifugal
11) dis -- apart, not -- disengage, discord, discomfort
A suffix is a set of letters added at the end of a word to make another word or as an inflexion. It can alter the spelling of words when changing the part of speech.
Suffix -- Meaning -- Example
1) -er -- doer -- teacher
2) -able -- able to -- unbelievable
3) -ous -- full of -- dangerous
4) -ness -- state of being -- happiness
5) -ful -- full of -- wonderful
6) -ly or y --like -- gently, wintry
7) -ment --state of -- government
8) -cide -- kill(ing) -- patricide, infanticide, herbicide, suicide
9) -logy -- study field of -- Biology, geology, etymology, cardiology
10) -phobia -- exaggerated fear -- photophobia, claustrophobia, agoraphobia
Prefixes: pre-, re- Suffixes: -er, -ing
Prefixes: by-, sur- Suffixes: -able, -er, -ing
Prefixes: re-, sub-, un- Suffixes: -ment, -ing, -less
You can find lists of prefixes and suffixes on educational websites, grammar and writing resources, and dictionaries. Many language learning websites and textbooks also provide lists of common prefixes and suffixes.
Base words with no change are those words that do not have any prefixes or suffixes added to them. Examples include "work," "play," and "read." These are the simplest form of words and can be modified by adding prefixes or suffixes to create new words.
prefixes
Prefixes and suffixes in like a name like a person
Prefixes: pre-, re- Suffixes: -er, -ing
Prefixes: by-, sur- Suffixes: -able, -er, -ing
prefixes
prefixes for help: noneboth a prefix and a suffix for help:unhelpfulsuffixes for help:helperhelplesshelplessness (2 suffixes)helpfulhelpfulness (2 suffixes)helping
Prefixes: re-, sub-, un- Suffixes: -ment, -ing, -less
You can find lists of prefixes and suffixes on educational websites, grammar and writing resources, and dictionaries. Many language learning websites and textbooks also provide lists of common prefixes and suffixes.
Base words with no change are those words that do not have any prefixes or suffixes added to them. Examples include "work," "play," and "read." These are the simplest form of words and can be modified by adding prefixes or suffixes to create new words.
a lot
deny
ex