dorvsdunConfusable pair

Which to use

“dor” and “dun” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#934
“dor” frequency rank
#45,320
“dun” frequency rank
46254
confusion score

Side-by-Side Comparison

Feature dor dun
Definition sensação desagradável: penugem imatura em pássaros jovens

Letter map: dor vs dun

Shared letters muted; letters that set dor and dun apart highlighted. Shared run: 1. dor and dun follow the identical consonant-vowel pattern (CVC). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
dor
3 ch
dun

Corpus notes: dor and dun

dor and dun are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 46254, derived from the frequency rank of both members and their visual similarity.

dor is recorded at frequency rank #934, classified as anoun. dun is at rank #45,320, tagged as anoun, pronounced /duːn/, [d̥uːˀn].

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 46254, this pair ranks #19,096 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of dor vs dun

Shared letters: d. Private to "dor": or. Private to "dun": nu.

"dor" · 3 letters · shape CVC  ·  "dun" · 3 letters · shape CVC

Frequently Asked Questions

Do "dor" and "dun" mean the same thing in a sentence?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "dor" vs "dun" - which ranks higher?
"dor" is the more common of the two: it sits at frequency rank #934 in our Portuguese list, against #45,320 for "dun". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Done with this confusable. These links stay specific to "dor" and "dun".

  • Full dictionary entry for "dor" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dun" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #19,096 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "dor" and "dun" also get mixed up with nearby pairs, the highest-scored neighbour is "dat vs dun". Nearby pair

Confusion rank #19,096 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list