docavsdoençaConfusable pair

Which to use

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

#23,985
“doca” frequency rank
#1,279
“doença” frequency rank
25264
confusion score

Side-by-Side Comparison

Feature doca doença
Definition parte abrigada de um porto, dispondo de cais acostável, onde se podem recolher embarcações para fugir do mau tempo ou para carregar e descarregar mercadorias disfunção em um organismo causada por agentes externos ou não

Letter map: doca vs doença

Shared letters muted; letters that set doca and doença apart highlighted. Shared run: 3.

4 ch
doca
6 ch
doença

Spelling & dictionary notes on doca vs doença

doca and doença 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 differ by 2 letter(s) in length. Our composite confusion score for this pair is 25264, derived from the frequency rank of both members and their visual similarity.

doca is recorded at frequency rank #23,985, classified as anoun, pronounced /ˈdɔ.kɐ/. doença is at rank #1,279, tagged as anoun.

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 25264, this pair ranks #44,087 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of doca vs doença

Shared letters: ado. Private to "doca": c. Private to "doença": enç.

"doca" · 4 letters · shape CVCV  ·  "doença" · 6 letters · shape CVVCCV

Known mistypes of this pair

  • docadcoa · ddoca · doac · docca · odca

Frequently Asked Questions

Do "doca" and "doença" mean the same thing in a sentence?
No. They differ by 2 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "doca" vs "doença" - which ranks higher?
"doença" is the more common of the two: it sits at frequency rank #1,279 in our Portuguese list, against #23,985 for "doca". 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 "doca" and "doença".

  • Full dictionary entry for "doca" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "doença" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #44,087 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "doca" and "doença" also get mixed up with nearby pairs, the highest-scored neighbour is "doca vs doula". 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 #44,087 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