-ment

suffix

"ment" is a 4-letter English headword indexed on PlainSpell.

The verdict

“-ment” is uncommon English (outside the top frequency list), classed as a suffix. The kind of spelling people second-guess.

Unranked
below top-frequency English
5
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Attached to a verb to form a noun meaning the action denoted by the verb or its result.

Corpus desk

Index EN-ment · -ment · English

-ment · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 5 letters
  • VOW-1 1 vowel
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "-" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for -ment
PropertyValue
Headword-ment
LanguageEnglish
Part of speechSuffix
Letters5
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “-ment” sits in English frequency

-ment falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

-ment is uncommon English outside the top frequency list, classed as asuffix. Rarity is why readers land here mid-draft. Gloss: "Attached to a verb to form a noun meaning the action denoted by the verb or its result.".

-ment has no tracked misspelling variants, suggesting the orthography follows predictable English patterns. No close-neighbour confusable shows up for this headword in our dataset, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: Etymology tree Proto-Indo-European *-mn̥ Proto-Indo-European *-mn̥tom Proto-Italic *-məntom Latin -mentum Old French -mentbor. Middle English -ment English -ment From Middle English -ment, from Old French -ment, from Latin -mentum. The correct English form is -ment, spelled --M-E-N-T.

Definition

  1. 1
    Attached to a verb to form a noun meaning the action denoted by the verb or its result.

Etymology

Etymology tree Proto-Indo-European *-mn̥ Proto-Indo-European *-mn̥tom Proto-Italic *-məntom Latin -mentum Old French -mentbor. Middle English -ment English -ment From Middle English -ment, from Old French -ment, from Latin -mentum.

Synonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 6, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "-ment"?
"-ment" is spelled --M-E-N-T.
What does "-ment" mean?
As a suffix, "-ment" means: Attached to a verb to form a noun meaning the action denoted by the verb or its result.
What is the origin of the word "-ment"?
Etymology tree Proto-Indo-European *-mn̥ Proto-Indo-European *-mn̥tom Proto-Italic *-məntom Latin -mentum Old French -mentbor. Middle English -ment English -ment From Middle English -ment, from Old French -ment, from Latin -mentum. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list