dellvsdenWhich spelling fits?

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

Which to use

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

#19,394
“dell” frequency rank
#19,112
“den” frequency rank
38506
confusion score

Side-by-Side Comparison

Feature dell den
Definition vale o, artigo definido masculino do caso acusativo singular:

Where the eye mixes dell and den

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
dell
3 ch
den

Visual trap between dell and den

These two trip readers on the page rather than in the ear: dell is /dɛl/ while den is /deːn/ ouvir^(fonte ?). Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs article), which is usually the fastest check. Our composite confusion score for this pair is 38506, derived from the frequency rank of both members and their visual similarity.

dell is recorded at frequency rank #19,394, classified as anoun, pronounced /dɛl/. den is at rank #19,112, tagged as anarticle, pronounced /deːn/ ouvir^(fonte ?).

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 38506, this pair ranks #27,939 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of dell vs den

Shared letters: de. Private to "dell": l. Private to "den": n.

"dell" · 4 letters · shape CVCC  ·  "den" · 3 letters · shape CVC

Known mistypes of this pair

  • dellddell · dlel · edll

Frequently Asked Questions

Is swapping "dell" for "den" ever safe?
No - they are not even the same part of speech. "dell" is a noun and "den" an article, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "dell" or "den"?
"den" is the more common of the two: it sits at frequency rank #19,112 in our Portuguese list, against #19,394 for "dell". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "dell" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "den" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #27,939 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "dell" and "den" also get mixed up with nearby pairs, the highest-scored neighbour is "dat vs den". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #27,939 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