caldeiravscoleiraWhich spelling fits?

Quick tell: caldeira is a adjective, coleira is a noun, so they fill different roles in a sentence.

Which to use

“caldeira” is an adjective and “coleira” is a noun - they look or sound alike but fill different roles in a sentence.

#11,820
“caldeira” frequency rank
#18,537
“coleira” frequency rank
30357
confusion score

Side-by-Side Comparison

Feature caldeira coleira
Definition que tem os cornos baixos nas antigas armaduras, resguardo de couro, ou de outro material, para o pescoço

Where the eye mixes caldeira and coleira

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. caldeira runs 8 letters (CVCCVVCV) against coleira's 7 (CVCVVCV) - the length gap alone is often enough to separate them once you know to check it.

8 ch
caldeira
7 ch
coleira

Look-alike desk: caldeira vs coleira

These two trip readers on the page rather than in the ear: caldeira is /kaɫ.ˈdɐj.ɾɐ/ while coleira is /ku.ˈlɐj.ɾɐ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 30357, derived from the frequency rank of both members and their visual similarity.

caldeira is recorded at frequency rank #11,820, classified as anadj, pronounced /kaɫ.ˈdɐj.ɾɐ/. coleira is at rank #18,537, tagged as anoun, pronounced /ku.ˈlɐj.ɾɐ/.

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 30357, this pair ranks #38,020 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of caldeira vs coleira

Shared letters: aceilr. Private to "caldeira": d. Private to "coleira": o.

"caldeira" · 8 letters · shape CVCCVVCV  ·  "coleira" · 7 letters · shape CVCVVCV

Known mistypes of this pair

  • caldeiraacldeira · cadleira · calddeira · caldeiar · caldeirra · calderia · caldiera · caledira
  • coleiraccoleira · cloeira · coelira · coleiar · coleirra · coleria · coliera · colleira

Frequently Asked Questions

Do "caldeira" and "coleira" mean the same thing in a sentence?
No - they are not even the same part of speech. "caldeira" is an adjective and "coleira" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "caldeira" or "coleira"?
"caldeira" is the more common of the two: it sits at frequency rank #11,820 in our Portuguese list, against #18,537 for "coleira". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "caldeira" and "coleira" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "caldeira" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coleira" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #38,020 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "caldeira" and "coleira" also get mixed up with nearby pairs, the highest-scored neighbour is "chaleira vs coleira". 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 #38,020 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