docavsdodoWhat's the difference?

Which to use

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

#23,985
“doca” frequency rank
#48,368
“dodo” frequency rank
72353
confusion score

Side-by-Side Comparison

Feature doca dodo
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 dodo

Where the eye mixes doca and dodo

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. doca and dodo follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
doca
4 ch
dodo

Visual trap between doca and dodo

A purely visual mix-up. doca (/ˈdɔ.kɐ/) and dodo (/ˈdoʊ.doʊ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 72353, 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/. dodo is at rank #48,368, tagged as anoun, pronounced /ˈdoʊ.doʊ/.

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 72353, this pair ranks #3,075 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of doca vs dodo

Shared letters: do. Private to "doca": ac. Private to "dodo": -.

"doca" · 4 letters · shape CVCV  ·  "dodo" · 4 letters · shape CVCV

Known mistypes of this pair

  • doca ← dcoa · ddoca · doac · docca · odca
  • dodo ← ddodo · ddoo · doddo · dood · oddo

Frequently Asked Questions

Can "doca" and "dodo" be used interchangeably?
No. They are said differently (/ˈdɔ.kɐ/ versus /ˈdoʊ.doʊ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "doca" or "dodo" show up more?
"doca" is the more common of the two: it sits at frequency rank #23,985 in our Portuguese list, against #48,368 for "dodo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "doca" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dodo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #3,075 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "doca" and "dodo" also get mixed up with nearby pairs, the highest-scored neighbour is "dodo vs drogo". 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 #3,075 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