Words with the suffix -ment

-ment means “result, action, or state of”, from Latin -mentum via Old French -ment. It makes a word into a noun.

15 examples of the suffix -ment

  1. movementmove + -mentact of moving
  2. paymentpay + -mentact of paying
  3. treatmenttreat + -mentact of treating
  4. agreementagree + -mentstate of agreeing
  5. argumentargue + -mentresult of arguing
  6. statementstate + -mentresult of stating something
  7. judgmentjudge + -mentresult of judging
  8. punishmentpunish + -mentresult of being punished
  9. achievementachieve + -mentresult of achieving something
  10. requirementrequire + -mentsomething required
  11. disappointmentdisappoint + -mentstate of being disappointed
  12. establishmentestablish + -mentresult of establishing something
  13. acknowledgmentacknowledge + -mentact of acknowledging
  14. bewildermentbewilder + -mentstate of being bewildered
  15. astonishmentastonish + -mentstate of being astonished

How -ment works

The suffix '-ment' attaches to verbs to form nouns denoting the action, result, or state of that verb, sometimes dropping a final silent 'e' (as in 'argue' → 'argument' or 'judge' → 'judgment'). It does not change the consonant of the base word and carries no spelling assimilation like the prefix 'in-' does.

Watch out: Words like 'moment,' 'comment,' 'cement,' and 'segment' look as though they end in '-ment' but are not formed from English verb bases with this suffix — they are borrowings where '-ment' is simply part of the root.

To see suffixes combine with other parts, try the word dissector and root builder, or test yourself in the vocabulary quiz.

Other common suffixes

Questions people ask

What does the suffix -ment mean?

-ment means “result, action, or state of”. It comes from Latin -mentum via Old French -ment. The suffix '-ment' attaches to verbs to form nouns denoting the action, result, or state of that verb, sometimes dropping a final silent 'e' (as in 'argue' → 'argument' or 'judge' → 'judgment'). It does not change the consonant of the base word and carries no spelling assimilation like the prefix 'in-' does.

What are some examples of words with the suffix -ment?

movement, payment, treatment, agreement, argument, statement, judgment, punishment. The full list of 15 examples, with what each one literally means, is above.

Which words look like they have the suffix -ment but don’t?

Words like 'moment,' 'comment,' 'cement,' and 'segment' look as though they end in '-ment' but are not formed from English verb bases with this suffix — they are borrowings where '-ment' is simply part of the root.

What is a suffix?

A suffix is a word part added to the end of a word. It often changes the part of speech: -ness turns the adjective kind into the noun kindness, and -ly turns quick into the adverb quickly.