conclusive

/kənˈkluːsɪv/

//kənˈkluːsɪv// adj

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

"conclusive" is a 10-letter English headword indexed on PlainSpell.

The verdict

“conclusive” has 15 generated spelling variants in the English index at frequency #19,562. The variants make it a useful spelling check.

#19,562
frequency rank, English
5,599
“C” headwords
15
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Pertaining to a conclusion.

Corpus desk

Index EN-conclusive · conclusive · English

conclusive · rank #19,562 · 15 variants · 2 confusables

  • FREQ-MID #19,562
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 2 pairs
  • VAR-HIGH 15 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH conservatory

Nearest frequency peer: conservatory (+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 “conclusive”

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

corpus weight

What this shows “conclusive” 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).

conclusive vs conclusively
83% similar
conclusive vs conclusion
80% similar

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

Key facts for conclusive
PropertyValue
Headwordconclusive
LanguageEnglish
Part of speechAdjective
IPA/kənˈkluːsɪv/
Letters10
Frequency rank#19,562
Misspellings tracked15
Confusable pairs2
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “conclusive”

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).conclusivelands here:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “conservatory” (#19,563), “commune” (#19,560), “considerate” (#19,564). Among 5,599 “C” headwords, “conclusive” is #19,562. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 15 spelling variants around conclusive (IPA /kənˈkluːsɪv/), anadjective. Corpus frequency is #19,562 among 5,599 “C” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 15 likely wrong-spelling variants for conclusive, with forms such as "cconclusive", "cnoclusive", and "cocnlusive". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 2 confusable-pair relationships, "conclusively", "conclusion", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From French conclusif, from Late Latin conclusivus, from Latin conclūsīvē (“conclusively”), from past participle of concludere. The correct English form is conclusive, spelled C-O-N-C-L-U-S-I-V-E.

Definition

  1. 1
    Pertaining to a conclusion.
  2. 2
    Providing an end to something; decisive.

Recorded use

Wiktionary examples

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

  1. The set of premises of a valid argument is conclusive in the sense that no further evidence could possibly be added to the set of premises which would make the argument invalid.
  2. conclusive evidence

Etymology

From French conclusif, from Late Latin conclusivus, from Latin conclūsīvē (“conclusively”), from past participle of concludere.

This word in other languages

concluyente(Español)conclusif(Français)schlüssig(Deutsch)decisivo(Português)

Common misspellings

Also misspelled as:

  • cconclusive
  • cnoclusive
  • cocnlusive
  • concclusive
  • concllusive
  • conclsuive
  • concluisve
  • conclusiev
  • conclusivve
  • conclussive
  • conclusvie
  • conculsive
  • conlcusive
  • connclusive
  • ocnclusive

Misspelling Pattern Breakdown

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

cconclusive1cnoclusive2cocnlusive2concclusive1concllusive1conclsuive2concluisve2conclusiev2
Edit distance from "conclusive"

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 "conclusive"?
"conclusive" is spelled C-O-N-C-L-U-S-I-V-E. The IPA pronunciation is /kənˈkluːsɪv/.
What does "conclusive" mean?
As an adjective, "conclusive" means: Pertaining to a conclusion.
What words are commonly confused with "conclusive"?
"conclusive" is commonly confused with "conclusively", "conclusion". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "conclusive"?
The IPA (International Phonetic Alphabet) transcription for "conclusive" is /kənˈkluːsɪv/. 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 "conclusive"?
From French conclusif, from Late Latin conclusivus, from Latin conclūsīvē (“conclusively”), from past participle of concludere. 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 "conclusive", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

depressive#19,574descendant#19,575exhaustive#19,590externally#19,593

Similar misspelling depth

Headwords with a similar count of attested misspellings (15 here; floor ≥5).

Constance15 variantsblasphemy15 variantsaspiration15 variantsinaccessible15 variants

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

Source: FrequencyWords open word-frequency list