30
The verdict
“30” is uncommon Portuguese (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.
- Unranked
- below top-frequency Portuguese
- 2
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - pertencente à quarta década que passou de um século
| Property | Value |
|---|---|
| Headword | 30 |
| Language | Portuguese |
| Part of speech | Adjective |
| Letters | 2 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “30” sits in Portuguese frequency
Rare enough to double-check
30 is uncommon Portuguese outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "pertencente à quarta década que passou de um século".
30 doesn't appear in our generated misspelling index, since its letter sequence doesn't invite the usual edit-distance slips. No confusable counterpart is on file for this word, since nothing in our dataset looks or sounds close enough to cause mix-ups.
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 30, spelled 3-0.
Definition
- 1pertencente à quarta década que passou de um século
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 “30”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Portuguese spelling is 3-0 - 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.