Which to use
“heart” and “heat” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #9,350
- “heart” frequency rank
- #24,027
- “heat” frequency rank
- 33377
- confusion score
Side-by-Side Comparison
| Feature | heart | heat |
|---|---|---|
| Definition | coração | calor |
Letter map: heart vs heat
Shared letters muted; letters that set heart and heat apart highlighted. Shared run: 4. heart runs 5 letters (CVVCC) against heat's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.
Corpus notes: heart and heat
heart and heat are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 33377, derived from the frequency rank of both members and their visual similarity.
heart is recorded at frequency rank #9,350, classified as anoun, pronounced /hɑɹt/. heat is at rank #24,027, tagged as anoun.
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 33377, this pair ranks #34,173 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of heart vs heat
Shared letters: aeht. Private to "heart": r. Private to "heat": -.
"heart" · 5 letters · shape CVVCC · "heat" · 4 letters · shape CVVC
Known mistypes of this pair
Frequently Asked Questions
Can "heart" and "heat" be used interchangeably?
Frequency check: "heart" vs "heat" - which ranks higher?
After this comparison
Done with this confusable. These links stay specific to "heart" and "heat".
- Full dictionary entry for "heart" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "heat" - compare definitions side by side with the headword page. Word entry
- This pair ranks #34,173 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "heart" and "heat" also get mixed up with nearby pairs, the highest-scored neighbour is "heat vs Hut". 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 #34,173 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.