UPA
The verdict
“UPA” is a moderately-common Portuguese word, ranked #21,326 in Portuguese word frequency and used as an abbreviation.
- #21,326
- frequency rank, Portuguese
- 3
- letters
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - estabelecimento de urgência e emergência do SUS, destinado a atendimento imediato e estabilização de pacientes
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 | UPA |
| Language | Portuguese |
| Part of speech | Abbreviation |
| Letters | 3 |
| Frequency rank | #21,326 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “UPA” sits in Portuguese frequency
Spelling & Dictionary Insight
The Portuguese entry for UPA is 3 letters long, classified as an abbreviation. Corpus data places it at rank #21,326 in overall Portuguese word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "estabelecimento de urgência e emergência do SUS, destinado a atendimento imediato e estabilização de pacientes".
Our edit-distance generator produced no likely misspellings for UPA, typically a sign the spelling maps closely to how the word sounds. It also participates in 20 confusable-pair relationships, "us", "ur", "ut", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
No explicit etymology string is stored for this entry, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct Portuguese form is UPA, spelled U-P-A.
Definition
- 1estabelecimento de urgência e emergência do SUS, destinado a atendimento imediato e estabilização de pacientes
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
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Using “UPA”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Portuguese spelling is U-P-A - every other letter order is a misspelling in standard orthography.
- Don't mix it up with “us” - see the side-by-side comparison. UPA vs us
- 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.