under
The verdict
“under” is a regularly-used Portuguese word, ranked #8,833 in Portuguese word frequency and used as a preposition.
- #8,833
- frequency rank, Portuguese
- 5
- letters
- 7
- tracked misspellings
- 3
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - debaixo de, embaixo de:
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 | under |
| Language | Portuguese |
| Part of speech | Preposition |
| Letters | 5 |
| Frequency rank | #8,833 |
| Misspellings tracked | 7 |
| Confusable pairs | 3 |
| Source | Wiktionary (kaikki.org) |
Where “under” sits in Portuguese frequency
Spelling & Dictionary Insight
The Portuguese entry for under is 5 letters long, classified as a preposition. Corpus data places it at rank #8,833 in overall Portuguese word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 7 likely wrong-spelling variants for under, with forms such as "nuder", "udner", and "undder". 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, "unir", "unser", "und", 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 is easiest explained by how it's pronounced rather than where it came from. The correct Portuguese form is under, spelled U-N-D-E-R.
Definition
- 1debaixo de, embaixo de:
- 2abaixo de:
- 3durante:
Common misspellings
Also misspelled as: nuder,udner,undder,underr,undre,unedr,unnder
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of under - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
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 “under”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Portuguese spelling is U-N-D-E-R - every other letter order is a misspelling in standard orthography.
- Don't mix it up with “unir” - see the side-by-side comparison. under vs unir
- 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.