Which to use
“pecar” is a verb and “pesar” is a noun - they look or sound alike but fill different roles in a sentence.
- #32,725
- “pecar” frequency rank
- #9,088
- “pesar” frequency rank
- 41813
- confusion score
Side-by-Side Comparison
| Feature | pecar | pesar |
|---|---|---|
| Definition | cometer pecado | condolência |
Where the eye mixes pecar and pesar
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. pecar and pesar follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses pecar with pesar
These two trip readers on the page rather than in the ear: pecar is /pɨ.ˈkaɾ/ while pesar is /pɨ.ˈzaɾ/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - c in “pecar” becomes s in “pesar”, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 41813, derived from the frequency rank of both members and their visual similarity.
pecar is recorded at frequency rank #32,725, classified as averb, pronounced /pɨ.ˈkaɾ/. pesar is at rank #9,088, tagged as anoun, pronounced /pɨ.ˈzaɾ/.
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 41813, this pair ranks #24,062 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of pecar vs pesar
Shared letters: aepr. Private to "pecar": c. Private to "pesar": s.
"pecar" · 5 letters · shape CVCVC · "pesar" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "pecar" for "pesar" ever safe?
Which is more common, "pecar" or "pesar"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "pecar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pesar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #24,062 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "pecar" and "pesar" also get mixed up with nearby pairs, the highest-scored neighbour is "pacas vs pecar". 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 #24,062 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.