corrosive

/kəˈɹəʊsɪv/

//kəˈɹəʊsɪv// adj

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

"corrosive" is a 9-letter English headword indexed on PlainSpell.

The verdict

“corrosive” has 11 generated spelling variants in the English index at frequency #25,021. The variants make it a useful spelling check.

#25,021
frequency rank, English
5,599
“C” headwords
11
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Eating away; having the power of gradually wearing, hanging, or destroying the texture or substance of a body; as the corrosive action of an acid.

Corpus desk

Index EN-corrosive · corrosive · English

corrosive · rank #25,021 · 11 variants · 1 confusable

  • FREQ-MID #25,021
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 1 pairs
  • VAR-MID 11 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH conversational

Nearest frequency peer: conversational (-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 “corrosive”

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

corpus weight

What this shows “corrosive” 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).

corrosive vs corrosion
78% similar

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

Key facts for corrosive
PropertyValue
Headwordcorrosive
LanguageEnglish
Part of speechAdjective
IPA/kəˈɹəʊsɪv/
Letters9
Frequency rank#25,021
Misspellings tracked11
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “corrosive”

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).corrosivelands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “conversational” (#25,020), “counterpoint” (#25,022), “contraceptive” (#25,019). Among 5,599 “C” headwords, “corrosive” is #25,021. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 11 spelling variants around corrosive (IPA /kəˈɹəʊsɪv/), anadjective. Corpus frequency is #25,021 among 5,599 “C” headwords. Wiktionary lists 3 senses, so context still picks the gloss.

Our generated misspelling index lists 11 likely wrong-spelling variants for corrosive, with forms such as "ccorrosive", "cororsive", and "corosive". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 1 confusable-pair relationship, "corrosion", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Old French corrosif. The correct English form is corrosive, spelled C-O-R-R-O-S-I-V-E.

Definition

  1. 1
    Eating away; having the power of gradually wearing, hanging, or destroying the texture or substance of a body; as the corrosive action of an acid.
  2. 2
    Having the quality of fretting or vexing.
  3. 3
    Destroying or undermining something gradually.

Recorded use

Wiktionary example

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

  1. Care is no cure, but corrosive.

Etymology

From Old French corrosif.

This word in other languages

corrosivo(Español)corrosif(Français)

Common misspellings

Also misspelled as:

  • ccorrosive
  • cororsive
  • corosive
  • corroisve
  • corrosiev
  • corrosivve
  • corrossive
  • corrosvie
  • corrsoive
  • crorosive
  • ocrrosive

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of corrosive - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

ccorrosive1cororsive2corosive1corroisve2corrosiev2corrosivve1corrossive1corrosvie2
Edit distance from "corrosive"

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 "corrosive"?
"corrosive" is spelled C-O-R-R-O-S-I-V-E. The IPA pronunciation is /kəˈɹəʊsɪv/.
What does "corrosive" mean?
As an adjective, "corrosive" means: Eating away; having the power of gradually wearing, hanging, or destroying the texture or substance of a body; as the corrosive action of an acid.
What words are commonly confused with "corrosive"?
"corrosive" is commonly confused with "corrosion". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "corrosive"?
The IPA (International Phonetic Alphabet) transcription for "corrosive" is /kəˈɹəʊsɪv/. 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 "corrosive"?
From Old French corrosif. 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 "corrosive", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

cowardice#25,024Chernobyl#25,007caregiver#25,003dizziness#25,041

Similar misspelling depth

Headwords with a similar count of attested misspellings (11 here; floor ≥5).

crusher11 variantscuddling11 variantsderailed11 variantsdiseased11 variants

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

Source: FrequencyWords open word-frequency list