corrosão
/ku.Ru.ˈzɐ̃w̃/
The verdict
“corrosão” is a moderately-common Portuguese word, ranked #25,951 in Portuguese word frequency and used as a noun.
- #25,951
- frequency rank, Portuguese
- 8
- letters
- 9
- tracked misspellings
- 1
- confusable pair
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - ato de corroer ou destruir pouco a pouco
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | corrosão |
| Language | Portuguese |
| Part of speech | Noun |
| IPA | /ku.Ru.ˈzɐ̃w̃/ |
| Letters | 8 |
| Frequency rank | #25,951 |
| Misspellings tracked | 9 |
| Confusable pairs | 1 |
| Source | Wiktionary (kaikki.org) |
Where “corrosão” sits in Portuguese frequency
Spelling & Dictionary Insight
The Portuguese entry for corrosão is 8 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ku.Ru.ˈzɐ̃w̃/. Corpus data places it at rank #25,951 in overall Portuguese word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "ato de corroer ou destruir pouco a pouco".
Our generated misspelling index lists 9 likely wrong-spelling variants for corrosão, with forms such as "ccorrosão", "cororsão", and "corosão". 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, "correção", a pairing that trips writers up because the two words share enough sound or shape to blur together.
This headword's origin isn't recorded in our source data, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct Portuguese form is corrosão, spelled C-O-R-R-O-S-Ã-O.
Definition
- 1ato de corroer ou destruir pouco a pouco
This word in other languages
Common misspellings
Also misspelled as: ccorrosão,cororsão,corosão,corrosoã,corrossão,corroãso,corrsoão,crorosão,ocrrosão
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of corrosão - 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.
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 Portuguese corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
How do you spell "corrosão"?
What does "corrosão" mean?
What words are commonly confused with "corrosão"?
How do you pronounce "corrosão"?
What language does "corrosão" come from?
Is PlainSpell free to use?
Using “corrosão”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Portuguese spelling is C-O-R-R-O-S-Ã-O - every other letter order is a misspelling in standard orthography.
- Say it as /ku.Ru.ˈzɐ̃w̃/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “correção” - see the side-by-side comparison. corrosão vs correção
- Browse more Portuguese words and confusable pairs in the same reference. Portuguese 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.