deadvsdenWhat's the difference?

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

Which to use

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

#6,859
“dead” frequency rank
#19,112
“den” frequency rank
25971
confusion score

Side-by-Side Comparison

Feature dead den
Definition morto o, artigo definido masculino do caso acusativo singular:

Letter map: dead vs den

Shared letters muted; letters that set dead and den apart highlighted. Shared run: 2.

4 ch
dead
3 ch
den

Part-of-speech tell for dead / den

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dead is anadjective and denanarticle. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 25971, derived from the frequency rank of both members and their visual similarity.

dead is recorded at frequency rank #6,859, classified as anadj. 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 25971, this pair ranks #43,255 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of dead vs den

Shared letters: de. Private to "dead": a. Private to "den": n.

"dead" · 4 letters · shape CVVC  ·  "den" · 3 letters · shape CVC

Known mistypes of this pair

  • deaddaed · ddead · deadd · deda · edad

Frequently Asked Questions

Is swapping "dead" for "den" ever safe?
No - they are not even the same part of speech. "dead" is an adjective and "den" an article, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "dead" or "den"?
"dead" is the more common of the two: it sits at frequency rank #6,859 in our Portuguese list, against #19,112 for "den". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "dead" vs "den" is on the table, pick a follow-up below.

  • Full dictionary entry for "dead" 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 #43,255 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "dead" 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 #43,255 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