reduction

\ɹɪˈdʌk.ʃən\

/\ɹɪˈdʌk.ʃən\/ noun

The verdict

“reduction” is a moderately-common French word, ranked #30,773 in French word frequency and used as a noun.

#30,773
frequency rank, French
9
letters
13
tracked misspellings
7
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Réduction, diminution.

Visual similarity to commonly confused words

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

reduction vs réfection
67% similar
reduction vs réductions
80% similar
reduction vs rééducation
73% similar

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

Key facts for reduction
PropertyValue
Headwordreduction
LanguageFrench
Part of speechNoun
IPA\ɹɪˈdʌk.ʃən\
Letters9
Frequency rank#30,773
Misspellings tracked13
Confusable pairs7
SourceWiktionary (kaikki.org)

Where “reduction” sits in French 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). reduction 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 French entry for reduction is 9 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \ɹɪˈdʌk.ʃən\. Corpus data places it at rank #30,773 in overall French 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 13 likely wrong-spelling variants for reduction, with forms such as "erduction", "rdeuction", and "redcution". 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 7 confusable-pair relationships, "réfection", "réductions", "rééducation", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Wiktionary doesn't record an etymology for this headword, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct French form is reduction, spelled R-E-D-U-C-T-I-O-N.

Definition

  1. 1
    Réduction, diminution.
  2. 2
    Réduction.
  3. 3
    Réduction, rabais, remise.
  4. 4
    Réduction (réaction chimique dans laquelle se produit une diminution du nombre d’électrons et une augmentation de la valence).

Antonyms

Common misspellings

Also misspelled as: erduction,rdeuction,redcution,redduction,reducction,reduciton,reductino,reductionn,reductoin,reducttion,redutcion,reudction,rreduction

Misspelling Pattern Breakdown

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

erduction2rdeuction2redcution2redduction1reducction1reduciton2reductino2reductionn1
Edit distance from "reduction"

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 French corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "reduction"?
"reduction" is spelled R-E-D-U-C-T-I-O-N. The IPA pronunciation is \ɹɪˈdʌk.ʃən\.
What does "reduction" mean?
As a noun, "reduction" means: Réduction, diminution.
What words are commonly confused with "reduction"?
"reduction" is commonly confused with "réfection", "réductions", "rééducation". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "reduction"?
The IPA (International Phonetic Alphabet) transcription for "reduction" is \ɹɪˈdʌk.ʃən\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "reduction" come from?
"reduction" is a French word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 “reduction”

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

  • The one correct French spelling is R-E-D-U-C-T-I-O-N - every other letter order is a misspelling in standard orthography.
  • Say it as \ɹɪˈdʌk.ʃən\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “réfection” - see the side-by-side comparison. reduction vs réfection
  • Browse more French words and confusable pairs in the same reference. French 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