preventive

/pɹɪˈvɛntɪv/

//pɹɪˈvɛntɪv// adj

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

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

The verdict

“preventive” has 15 generated spelling variants in the English index at frequency #15,031. The variants make it a useful spelling check.

#15,031
frequency rank, English
4,417
“P” headwords
15
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Preventing, hindering, or acting as an obstacle to.

Corpus desk

Index EN-preventive · preventive · English

preventive · rank #15,031 · 15 variants · 3 confusables

  • FREQ-MID #15,031
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 3 pairs
  • VAR-HIGH 15 variants
  • BOOK-MID 4,417
  • PHOTO-FINISH primer

Nearest frequency peer: primer (+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 “preventive”

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

corpus weight

What this shows “preventive” 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).

preventive vs prevention
80% similar
preventive vs preventing
80% similar
preventive vs preventative
83% similar

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

Key facts for preventive
PropertyValue
Headwordpreventive
LanguageEnglish
Part of speechAdjective
IPA/pɹɪˈvɛntɪv/
Letters10
Frequency rank#15,031
Misspellings tracked15
Confusable pairs3
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “preventive”

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).preventivelands 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 “primer” (#15,032), “profitability” (#15,033), “pivotal” (#15,028). Among 4,417 “P” headwords, “preventive” is #15,031. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 15 spelling variants around preventive (IPA /pɹɪˈvɛntɪv/), anadjective. Corpus frequency is #15,031 among 4,417 “P” headwords. Wiktionary lists 4 senses, so context still picks the gloss.

Our generated misspelling index lists 15 likely wrong-spelling variants for preventive, with forms such as "perventive", "ppreventive", and "preevntive". 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 3 confusable-pair relationships, "prevention", "preventing", "preventative", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: Borrowed from New Latin praeventīvus. Equivalent to prevent + -ive. The correct English form is preventive, spelled P-R-E-V-E-N-T-I-V-E.

Definition

  1. 1
    Preventing, hindering, or acting as an obstacle to.
  2. 2
    Carried out to deter military aggression.
  3. 3
    Slowing the development of an illness; prophylactic.
  4. 4
    Going before; preceding.

Recorded use

Wiktionary examples

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

  1. ...and I sometimes think whether, like the ancient king, it would not be prudent to make an offering to destiny, and throw my set of emeralds into the lake." Emily could not but deprecate the emeralds being destined to any such preventive service;...
  2. Physick is either curative or preventive.

Etymology

Borrowed from New Latin praeventīvus. Equivalent to prevent + -ive.

This word in other languages

preventivo(Español)préventif(Français)vorbeugend(Deutsch)

Common misspellings

Also misspelled as:

  • perventive
  • ppreventive
  • preevntive
  • prevenitve
  • prevenntive
  • preventiev
  • preventivve
  • preventtive
  • preventvie
  • prevetnive
  • prevnetive
  • prevventive
  • prreventive
  • prveentive
  • rpeventive

Misspelling Pattern Breakdown

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

perventive2ppreventive1preevntive2prevenitve2prevenntive1preventiev2preventivve1preventtive1
Edit distance from "preventive"

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 "preventive"?
"preventive" is spelled P-R-E-V-E-N-T-I-V-E. The IPA pronunciation is /pɹɪˈvɛntɪv/.
What does "preventive" mean?
As an adjective, "preventive" means: Preventing, hindering, or acting as an obstacle to.
What words are commonly confused with "preventive"?
"preventive" is commonly confused with "prevention", "preventing", "preventative". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "preventive"?
The IPA (International Phonetic Alphabet) transcription for "preventive" is /pɹɪˈvɛntɪv/. 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 "preventive"?
Borrowed from New Latin praeventīvus. Equivalent to prevent + -ive. 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 "preventive", not the corpus desk frequency band.

Same letter count

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

pilgrimage#15,025regression#15,043monumental#15,004microscope#14,999

Similar misspelling depth

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

liberalism15 variantsknowingly15 variantshomophobic15 variantsexhaustion15 variants

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

Source: FrequencyWords open word-frequency list