underline
The verdict
“underline” is outside the top-ranked Portuguese vocabulary, used as a noun - the kind of word writers most often double-check.
- Unranked
- below top-frequency Portuguese
- 9
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - ver sublinha, subtraço, traço inferior
| Property | Value |
|---|---|
| Headword | underline |
| Language | Portuguese |
| Part of speech | Noun |
| Letters | 9 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “underline” sits in Portuguese frequency
Spelling & Dictionary Insight
The Portuguese entry for underline is 9 letters long, classified as a noun. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.
underline has no tracked misspelling variants, since its letter pattern doesn't lend itself to common typo substitutions. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.
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 underline, spelled U-N-D-E-R-L-I-N-E.
Definition
- 1ver sublinha, subtraço, traço inferior
- 2nome do símbolo _
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). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “underline”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Portuguese spelling is U-N-D-E-R-L-I-N-E - every other letter order is a misspelling in standard orthography.
- 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.