subtraction

/səbˈtɹækʃən/

//səbˈtɹækʃən// noun

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

"subtraction" is a 11-letter English headword indexed on PlainSpell.

The verdict

“subtraction” has 18 generated spelling variants in the English index at frequency #32,610. The variants make it a useful spelling check.

#32,610
frequency rank, English
6,566
“S” headwords
18
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The process of subtracting a number from another.

Corpus desk

Index EN-subtraction · subtraction · English

subtraction · rank #32,610 · 18 variants · 1 confusable

  • FREQ-MID #32,610
  • LEN-MEGA 11 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 1 pairs
  • VAR-HIGH 18 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH Streisand

Nearest frequency peer: Streisand (-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 “subtraction”

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

corpus weight

What this shows “subtraction” 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).

subtraction vs subtracting
82% similar

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

Key facts for subtraction
PropertyValue
Headwordsubtraction
LanguageEnglish
Part of speechNoun
IPA/səbˈtɹækʃən/
Letters11
Frequency rank#32,610
Misspellings tracked18
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “subtraction”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).subtractionlands 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 “Streisand” (#32,609), “Sufi” (#32,611), “summing” (#32,612). Among 6,566 “S” headwords, “subtraction” is #32,610. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 18 spelling variants around subtraction (IPA /səbˈtɹækʃən/), anoun. Corpus frequency is #32,610 among 6,566 “S” headwords. Wiktionary lists 3 senses, so context still picks the gloss.

Our generated misspelling index lists 18 likely wrong-spelling variants for subtraction, with forms such as "sbutraction", "ssubtraction", and "subbtraction". 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, "subtracting", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: Borrowed from Late Latin subtractio, subtractionis. Can be decomposed to subtract + -ion. The correct English form is subtraction, spelled S-U-B-T-R-A-C-T-I-O-N.

Definition

  1. 1
    The process of subtracting a number from another.
  2. 2
    A calculation involving subtracting.
  3. 3
    The removal of something.

Recorded use

Wiktionary examples

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

  1. The teacher has set us ten subtractions to do by tomorrow.
  2. The subtraction of the wealth from the economy will result in recession.

Etymology

Borrowed from Late Latin subtractio, subtractionis. Can be decomposed to subtract + -ion.

This word in other languages

resta(Español)soustraction(Français)Subtraktion(Deutsch)

Common misspellings

Also misspelled as:

  • sbutraction
  • ssubtraction
  • subbtraction
  • subrtaction
  • subtarction
  • subtracction
  • subtraciton
  • subtracsion
  • subtractino
  • subtractionn
  • subtractoin
  • subtracttion
  • subtratcion
  • subtrcation
  • subtrraction
  • subttraction
  • sutbraction
  • usbtraction

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of subtraction - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

sbutraction2ssubtraction1subbtraction1subrtaction2subtarction2subtracction1subtraciton2subtracsion1
Edit distance from "subtraction"

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 "subtraction"?
"subtraction" is spelled S-U-B-T-R-A-C-T-I-O-N. The IPA pronunciation is /səbˈtɹækʃən/.
What does "subtraction" mean?
As a noun, "subtraction" means: The process of subtracting a number from another.
What words are commonly confused with "subtraction"?
"subtraction" is commonly confused with "subtracting". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "subtraction"?
The IPA (International Phonetic Alphabet) transcription for "subtraction" is /səbˈtɹækʃən/. 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 "subtraction"?
Borrowed from Late Latin subtractio, subtractionis. Can be decomposed to subtract + -ion. 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 "subtraction", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

unequivocal#32,635assemblyman#32,682autographed#32,684overbearing#32,529

Similar misspelling depth

Headwords with a similar count of attested misspellings (18 here; floor ≥5).

thoroughfare18 variantsrelativistic18 variantsmethylation18 variantscapitulation18 variants

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

Source: FrequencyWords open word-frequency list