denvsdotWhich spelling fits?

Quick tell: den is a article, dot is a noun, so they fill different roles in a sentence.

Which to use

“den” is an article and “dot” is a noun - they look or sound alike but fill different roles in a sentence.

#19,112
“den” frequency rank
#23,988
“dot” frequency rank
43100
confusion score

Side-by-Side Comparison

Feature den dot
Definition o, artigo definido masculino do caso acusativo singular: dúvida

Where the eye mixes den and dot

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
den
3 ch
dot

Why the eye confuses den with dot

These two trip readers on the page rather than in the ear: den is /deːn/ ouvir^(fonte ?) while dot is /ˈdot/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (article vs noun), which is usually the fastest check. Our composite confusion score for this pair is 43100, derived from the frequency rank of both members and their visual similarity.

den is recorded at frequency rank #19,112, classified as anarticle, pronounced /deːn/ ouvir^(fonte ?). dot is at rank #23,988, tagged as anoun, pronounced /ˈdot/.

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 43100, this pair ranks #22,571 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of den vs dot

Shared letters: d. Private to "den": en. Private to "dot": ot.

"den" · 3 letters · shape CVC  ·  "dot" · 3 letters · shape CVC

Frequently Asked Questions

Do "den" and "dot" mean the same thing in a sentence?
No - they are not even the same part of speech. "den" is an article and "dot" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "den" or "dot" show up more?
"den" is the more common of the two: it sits at frequency rank #19,112 in our Portuguese list, against #23,988 for "dot". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "den" and "dot" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "den" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dot" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #22,571 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "den" and "dot" also get mixed up with nearby pairs, the highest-scored neighbour is "dat vs dot". Nearby pair

Confusion rank #22,571 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