armament

/ˈɑː(ɹ)məmənt/

//ˈɑː(ɹ)məmənt// noun

"armament" is a 8-letter English headword indexed on PlainSpell.

The verdict

“armament” is a moderately-common English word, ranked #27,364 in English word frequency and used as a noun.

#27,364
frequency rank, English
8
letters
12
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A body of forces equipped for war.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

armament vs argument
75% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for armament
PropertyValue
Headwordarmament
LanguageEnglish
Part of speechNoun
IPA/ˈɑː(ɹ)məmənt/
Letters8
Frequency rank#27,364
Misspellings tracked12
Confusable pairs1
SourceWiktionary (kaikki.org)

Where “armament” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). armament lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for armament is 8 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈɑː(ɹ)məmənt/. Corpus data places it at rank #27,364 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 12 likely wrong-spelling variants for armament, with forms such as "amrament", "aramment", and "armaemnt". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 1 confusable-pair relationship, "argument", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Latin armāmentum, from armō (“I arm”). The correct English form is armament, spelled A-R-M-A-M-E-N-T.

Definition

  1. 1
    A body of forces equipped for war.
  2. 2
    All the cannon and small arms collectively, with their equipments, belonging to a ship or a fortification.
  3. 3
    Any equipment for resistance.
  4. 4
    The process of building up military capacity.

Etymology

From Latin armāmentum, from armō (“I arm”).

This word in other languages

Common misspellings

Also misspelled as: amrament,aramment,armaemnt,armamennt,armamentt,armametn,armamment,armamnet,armmaent,armmament,arrmament,ramament

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of armament - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

amrament2aramment2armaemnt2armamennt1armamentt1armametn2armamment1armamnet2
Edit distance from "armament"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "armament"?
"armament" is spelled A-R-M-A-M-E-N-T. The IPA pronunciation is /ˈɑː(ɹ)məmənt/.
What does "armament" mean?
As a noun, "armament" means: A body of forces equipped for war.
What words are commonly confused with "armament"?
"armament" is commonly confused with "argument". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "armament"?
The IPA (International Phonetic Alphabet) transcription for "armament" is /ˈɑː(ɹ)məmənt/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "armament"?
From Latin armāmentum, from armō (“I arm”). 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.

Using “armament”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is A-R-M-A-M-E-N-T - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈɑː(ɹ)məmənt/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “argument” - see the side-by-side comparison. armament vs argument
  • Browse more English words and confusable pairs in the same reference. English words
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 FrequencyWords open word-frequency list