canecovscascoWhich spelling fits?

Which to use

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

#37,218
“caneco” frequency rank
#14,093
“casco” frequency rank
51311
confusion score

Side-by-Side Comparison

Feature caneco casco
Definition caneca alta e estreita invólucro do crânio

Where the eye mixes caneco and casco

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. caneco runs 6 letters (CVCVCV) against casco's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
caneco
5 ch
casco

Why the eye confuses caneco with casco

A purely visual mix-up. caneco (/kɐ.ˈnɛ.ku/) and casco (/ˈkaʃ.ku/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 51311, derived from the frequency rank of both members and their visual similarity.

caneco is recorded at frequency rank #37,218, classified as anoun, pronounced /kɐ.ˈnɛ.ku/. casco is at rank #14,093, tagged as anoun, pronounced /ˈkaʃ.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 51311, this pair ranks #13,705 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of caneco vs casco

Shared letters: aco. Private to "caneco": en. Private to "casco": s.

"caneco" · 6 letters · shape CVCVCV  ·  "casco" · 5 letters · shape CVCCV

Known mistypes of this pair

  • caneco ← acneco · caenco · canceo · canecco · caneoc · canneco · ccaneco · cnaeco
  • casco ← acsco · cacso · cascco · casoc · cassco · ccasco · csaco

Frequently Asked Questions

Can "caneco" and "casco" be used interchangeably?
No. They are said differently (/kɐ.ˈnɛ.ku/ versus /ˈkaʃ.ku/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "caneco" or "casco"?
"casco" is the more common of the two: it sits at frequency rank #14,093 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.

After this comparison

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

  • Full dictionary entry for "caneco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "casco" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,705 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "caneco" and "casco" 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 #13,705 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