Which to use
“cálculo” and “círculo” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #5,724
- “cálculo” frequency rank
- #3,610
- “círculo” frequency rank
- 9334
- confusion score
Side-by-Side Comparison
| Feature | cálculo | círculo |
|---|---|---|
| Definition | operação aritmética, tal como soma, subtração, multiplicação ou divisão | figura plana formada por uma linha que contém todos os pontos equidistantes a um outro ponto central |
Letter map: cálculo vs círculo
Shared letters muted; letters that set cálculo and círculo apart highlighted. Shared run: 5. cálculo and círculo follow the identical consonant-vowel pattern (CVCCVCV). Same shape at a glance is often the real trap, independent of shared letters.
Pair insight - cálculo / círculo
cálculo and círculo 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 share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 9334, derived from the frequency rank of both members and their visual similarity.
cálculo is recorded at frequency rank #5,724, classified as anoun. círculo is at rank #3,610, tagged as anoun, pronounced /ˈsiɾ.ku.lu/.
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 9334, this pair ranks #64,129 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of cálculo vs círculo
Shared letters: clou. Private to "cálculo": á. Private to "círculo": rí.
"cálculo" · 7 letters · shape CVCCVCV · "círculo" · 7 letters · shape CVCCVCV
Frequently Asked Questions
Do "cálculo" and "círculo" mean the same thing in a sentence?
Frequency check: "cálculo" vs "círculo" - which ranks higher?
Useful next steps
You've compared "cálculo" and "círculo". Here's where to go from here.
- Full dictionary entry for "cálculo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "círculo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #64,129 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "cálculo" and "círculo" also get mixed up with nearby pairs, the highest-scored neighbour is "cálculo vs casulo". Nearby pair
Confusion rank #64,129 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.