arms

/ɑɹmz/

//ɑɹmz// noun

By · According to Wiktionary data (CC BY-SA) ·

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

The verdict

“arms” has 5 generated spelling variants in the English index at frequency #1,591. The variants make it a useful spelling check.

#1,591
frequency rank, English
3,931
“A” headwords
5
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Weaponry, weapons.

Corpus desk

Index EN-arms · arms · English

arms · rank #1,591 · 5 variants · 20 confusables

  • FREQ-COMMON #1,591
  • LEN-MID 4 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-MID 5 variants
  • BOOK-MID 3,931
  • PHOTO-FINISH African

Nearest frequency peer: African (-1 rank slots)

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.

Rank peers near misspelling magnet “arms”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “arms” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

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

arms vs as
50% similar
arms vs art
50% similar
arms vs ass
50% similar

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

Key facts for arms
PropertyValue
Headwordarms
LanguageEnglish
Part of speechNoun
IPA/ɑɹmz/
Letters4
Frequency rank#1,591
Misspellings tracked5
Confusable pairs20
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “arms”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).armslands here:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “African” (#1,590), “benefit” (#1,592), “actions” (#1,589). Among 3,931 “A” headwords, “arms” is #1,591. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 5 spelling variants around arms (IPA /ɑɹmz/), anoun. Corpus frequency is #1,591 among 3,931 “A” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 5 likely wrong-spelling variants for arms, with forms such as "amrs", "armms", and "armss". 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 20 confusable-pair relationships, "as", "art", "ass", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From Middle English armes, from Old French armes, from Latin arma (“weapons”), from Proto-Indo-European *h₂er-mo-, a suffixed form of *h₂er- (“to fit together”), hence ultimately cognate with etymology 2. The correct English form is arms, spelled A-R-M-S.

Definition

  1. 1
    Weaponry, weapons.
  2. 2
    A visual design composed according to heraldic rules, normally displayed upon an escutcheon and sometimes accompanied by other elements of an achievement

Recorded use

Wiktionary examples

These source excerpts show how arms appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. The arms of England are: gules, three lions passant gardant or.
  2. The Metropolitan Electric trams bore the three seaxes of the Middlesex arms, with a crown above the shield, on a blue circle.

Etymology

From Middle English armes, from Old French armes, from Latin arma (“weapons”), from Proto-Indo-European *h₂er-mo-, a suffixed form of *h₂er- (“to fit together”), hence ultimately cognate with etymology 2.

This word in other languages

Wappen(Deutsch)

Common misspellings

Also misspelled as:

  • amrs
  • armms
  • armss
  • arrms
  • arsm

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of arms - 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.

amrs2armms1armss1arrms1arsm2
Edit distance from "arms"

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 "arms"?
"arms" is spelled A-R-M-S. The IPA pronunciation is /ɑɹmz/.
What does "arms" mean?
As a noun, "arms" means: Weaponry, weapons.
What words are commonly confused with "arms"?
"arms" is commonly confused with "as", "art", "ass". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "arms"?
The IPA (International Phonetic Alphabet) transcription for "arms" is /ɑɹmz/. 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 "arms"?
From Middle English armes, from Old French armes, from Latin arma (“weapons”), from Proto-Indo-European *h₂er-mo-, a suffixed form of *h₂er- (“to fit together”), hence ultimately cognate with etymology 2. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "arms", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 4 letters (nearest by frequency rank).

fund#1,600hill#1,603jack#1,604pull#1,611

Similar misspelling depth

Headwords with a similar count of attested misspellings (5 here; floor ≥5).

rose5 variantslake5 variantsdude5 variantsgain5 variants

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

Source: FrequencyWords open word-frequency list