calorvscânonTell them apart

Which to use

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

#1,839
“calor” frequency rank
#45,275
“cânon” frequency rank
47114
confusion score

Side-by-Side Comparison

Feature calor cânon
Definition sensação experimentada em um ambiente aquecido ou ao tocar um objeto quente vide cânone

Where the eye mixes calor and cânon

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

5 ch
calor
5 ch
cânon

Visual trap between calor and cânon

A purely visual mix-up. calor (/kɐ.ˈloɾ/) and cânon (/ˈkɐ.non/) 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 3 positions. Our composite confusion score for this pair is 47114, derived from the frequency rank of both members and their visual similarity.

calor is recorded at frequency rank #1,839, classified as anoun, pronounced /kɐ.ˈloɾ/. cânon is at rank #45,275, tagged as anoun, pronounced /ˈkɐ.non/.

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 47114, this pair ranks #18,171 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of calor vs cânon

Shared letters: co. Private to "calor": alr. Private to "cânon": nâ.

"calor" · 5 letters · shape CVCVC  ·  "cânon" · 5 letters · shape CVCVC

Known mistypes of this pair

  • calor ← aclor · callor · calorr · caolr · ccalor

Frequently Asked Questions

Is swapping "calor" for "cânon" ever safe?
No. They are said differently (/kɐ.ˈloɾ/ versus /ˈkɐ.non/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "calor" or "cânon" show up more?
"calor" is the more common of the two: it sits at frequency rank #1,839 in our Portuguese list, against #45,275 for "cânon". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "calor" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cânon" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #18,171 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "calor" and "cânon" also get mixed up with nearby pairs, the highest-scored neighbour is "canja vs cânon". 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 #18,171 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