VIH
The verdict
“VIH” is a moderately-common Portuguese word, ranked #24,490 in Portuguese word frequency and used as an abbreviation.
- #24,490
- frequency rank, Portuguese
- 3
- letters
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - vírus da imunodeficiência humana
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 | VIH |
| Language | Portuguese |
| Part of speech | Abbreviation |
| Letters | 3 |
| Frequency rank | #24,490 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “VIH” sits in Portuguese frequency
Spelling & Dictionary Insight
The Portuguese entry for VIH is 3 letters long, classified as an abbreviation. Corpus data places it at rank #24,490 in overall Portuguese word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "vírus da imunodeficiência humana".
We couldn't generate a plausible misspelling set for VIH, typically a sign the spelling maps closely to how the word sounds. It also participates in 20 confusable-pair relationships, "viu", "voz", "vir", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
No documented word history exists for this headword, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct Portuguese form is VIH, spelled V-I-H.
Definition
- 1vírus da imunodeficiência humana
This word in other languages
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 "VIH"?
What does "VIH" mean?
What words are commonly confused with "VIH"?
What language does "VIH" come from?
Is PlainSpell free to use?
Using “VIH”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Portuguese spelling is V-I-H - every other letter order is a misspelling in standard orthography.
- Don't mix it up with “viu” - see the side-by-side comparison. VIH vs viu
- 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.