List of prefixes and suffixes with their meanings

a tan and mint green background. one side says "prefix," and the other says "suffix."

Ever wonder what those prefixes and suffixes we link up to words actually mean? Native English speakers use these letters that go before and after words all day long, usually without a thought to their definitions. But we do use them for a reason: they alter the meaning of the word.

For instance, if someone is being careless, a native English speaker would be quick to say, “Hey, stop acting carelessly,” without hesitating to recall that the suffix –ly means “in the matter of.”

But, oh those poor English learners. It takes time to memorize all of our prefixes and suffixes and learn which to attach to what word. (A unicycle is quite different from a tricycle, you know.) It also doesn’t help that English, being that it is the bastard child of multiple European languages, adopted its prefixes and suffixes from Latin, Greek, and Old French.

But, alas, here we are.

To brush up on your skills, below is a collection of prefixes and suffixes and their meanings.

Prefix Meaning Example
a- not atypical
anti- against antifascist
bi- two biannual
counter- against, opposite counterfeit
de- remove, reverse deregulate
dis- opposite, reverse, not disagree
extra- beyond, outside extraterrestrial
fore- before forefather
in- not invisible
inter- between intermingle
mal- bad maltreatment
mis- not, wrong miscomprehend
neo- new neoconservative
non- not nonstarter
over- excessive overspend
post- after postscript
pre- before precolonial
proto- first, primitive prototype
re- repeat reread
sub- under submarine
tele- distant teleport
trans- across transcontinental
tri- three tricycle
un- remove, reverse untie
uni- one unilateral


Suffix Meaning Example
-able capable of inflatable
-ant type of person assistant
-athon long-lasting marathon
-cide killing infanticide
-dom state of being freedom
-er doer of an action worker
-ery type of work bakery
-ess female of heiress
-esque reminiscent of picturesque
-ette small version of kitchenette
-fest indulgence in chatfest
-fy to make electrify
-hood state, quality childhood
-ible ability reliable
-ish a little squeamish
-ism condition or doctrine feminism
-ist type of person florist
-less without penniless
-ly in a manner of quickly
-ous full of joyous
-wash changing the appearance of whitewash



Erin Servais is the founder of Dot and Dash, LLC, an author-services company focusing on women writers and offering a range of editing, coaching, and social media packages.

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