cancrovscanecoTell them apart

Which to use

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

#9,147
“cancro” frequency rank
#37,218
“caneco” frequency rank
46365
confusion score

Side-by-Side Comparison

Feature cancro caneco
Definition tumor maligno caneca alta e estreita

Where the eye mixes cancro and caneco

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. cancro (CVCCCV) and caneco (CVCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
cancro
6 ch
caneco

Look-alike desk: cancro vs caneco

A purely visual mix-up. cancro (/ˈkɜ̃kru/) and caneco (/kɐ.ˈnɛ.ku/) 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 46365, derived from the frequency rank of both members and their visual similarity.

cancro is recorded at frequency rank #9,147, classified as anoun, pronounced /ˈkɜ̃kru/. caneco is at rank #37,218, tagged as anoun, pronounced /kɐ.ˈnɛ.ku/.

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 46365, this pair ranks #18,949 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of cancro vs caneco

Shared letters: acno. Private to "cancro": r. Private to "caneco": e.

"cancro" · 6 letters · shape CVCCCV  ·  "caneco" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • cancro ← acncro · cacnro · canccro · cancor · cancrro · canncro · canrco · ccancro
  • caneco ← acneco · caenco · canceo · canecco · caneoc · canneco · ccaneco · cnaeco

Frequently Asked Questions

Can "cancro" and "caneco" be used interchangeably?
No. They are said differently (/ˈkɜ̃kru/ versus /kɐ.ˈnɛ.ku/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "cancro" or "caneco"?
"cancro" is the more common of the two: it sits at frequency rank #9,147 in our Portuguese list, against #37,218 for "caneco". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "cancro" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "caneco" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #18,949 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "cancro" and "caneco" also get mixed up with nearby pairs, the highest-scored neighbour is "caneco vs cianeto". 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 #18,949 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