dun
/duːn/, [d̥uːˀn]
The verdict
“dun” is a moderately-common Portuguese word, ranked #45,320 in Portuguese word frequency and used as a noun.
- #45,320
- frequency rank, Portuguese
- 3
- letters
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - penugem imatura em pássaros jovens
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 | dun |
| Language | Portuguese |
| Part of speech | Noun |
| IPA | /duːn/, [d̥uːˀn] |
| Letters | 3 |
| Frequency rank | #45,320 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “dun” sits in Portuguese frequency
Spelling & Dictionary Insight
The Portuguese entry for dun is 3 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /duːn/, [d̥uːˀn]. Corpus data places it at rank #45,320 in overall Portuguese word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "penugem imatura em pássaros jovens".
No generated misspelling entries exist for dun in our index, suggesting the orthography follows predictable Portuguese patterns. It also participates in 20 confusable-pair relationships, "DVD", "duo", "dura", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.
This headword's origin isn't recorded in our source data, so its spelling is best read as a straightforward mapping from sound to letter. The correct Portuguese form is dun, spelled D-U-N.
Definition
- 1penugem imatura em pássaros jovens
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 "dun"?
What does "dun" mean?
What words are commonly confused with "dun"?
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Is PlainSpell free to use?
Using “dun”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Portuguese spelling is D-U-N - every other letter order is a misspelling in standard orthography.
- Say it as /duːn/, [d̥uːˀn] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “DVD” - see the side-by-side comparison. dun vs DVD
- 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.