What does counter- mean in English?
Counter- comes from the Latin contra ("against") through Old French. It shows an action that responds to another or opposes it. Think of a "comeback": someone does something and you answer with the opposite.
ESEN
Prefix · opposing / contrary response
counter-
Signals an opposing or responsive action: counterattack, counterpart, counterfeit, counterproductive.
Literary
Written by Bryan López, English teacher · Updated
Counter- or contra-: which one do I use?
Both come from the same Latin root and mean almost the same thing, but they are used differently. Contra- stays in more formal, technical words, while counter- is the one used most today to form words of action and response. If you want to create or understand a new word about a reaction, it most likely has counter-.
How it is used
Attaches to nouns and verbs, usually with a hyphen:
- counter- + action/responseattack → counterattackargue → counter-argueoffer → counteroffersign → countersign
- counter- + condition/effectproductive → counterproductivefeit → counterfeitpart → counterpartculture → counterculture
Pronunciation: /ˈkaʊntər/. Hyphen is common in modern English compounds.
How it is pronounced
counter-/ˈkaʊntər/
Tap the button to hear how the prefix sounds. Each word in the table has its own audio.
Examples
Root word
With counter-
In a phrase
- attackcounterattackThe team launched a swift counterattack just as the opponents relaxed.
- partcounterpartThe minister met with her German counterpart to discuss the trade deal.
- feitcounterfeitThe market was flooded with counterfeit goods carrying fake designer logos.
- productivecounterproductiveBanning the book was counterproductive — it only boosted sales.
- clockwisecounterclockwiseTurn the cap counterclockwise to loosen it.
- culturecountercultureThe 1960s counterculture challenged social norms around war, race, and gender.
- offercounterofferThey listed for $500k but accepted a counteroffer of $480k.
Common mistakes
counterfeit = a poor-quality copy
counterfeit = a copy deliberately designed to deceive and be passed off as the original (a fraud)
"Counterfeit" implies fraudulent intent. A "copy" or "replica" can be a legitimate reproduction. A "counterfeit" is illegal because it pretends to be the original: counterfeit money, counterfeit goods with fake brand marks. The key element is the intent to deceive.
counterproductive = not producing results
counterproductive = producing results opposite to those intended
"Counterproductive" does not mean "useless" or "ineffective." It means the action produces the opposite effect: if you try to calm a situation and your intervention makes it worse, your intervention was counterproductive. The action has an effect — but the wrong one.
A trick to remember it
Same meaning as contra-, but for actions given in response: picture a counterattack in a video game. counterattack, counterpart.
Practise what you learned
Exercise 1 · Form the word
Exercise 2 · Pick the right one
"Banning the book proved ___ — it boosted sales and generated far more public interest than ever before."
Exercise 3 · Pick the right one
What is the precise difference between "counterfeit" and "copy"?
Frequently asked questions
What does the prefix counter- mean in English?
The prefix counter- signals an opposing or responsive action: counterattack, counterpart, counterfeit, counterproductive.
How do you pronounce counter-?
The prefix counter- is pronounced /ˈkaʊntər/. For example, "counterattack".
Can you give an example of a word with counter-?
"attack" becomes "counterattack". It is a typical example of the counter- prefix.
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