panovspensoWhich spelling fits?

Quick tell: pano is a noun, penso is an adjective, so they fill different roles in a sentence.

Which to use

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

#5,565
“pano” frequency rank
#1,253
“penso” frequency rank
6818
confusion score

Side-by-Side Comparison

Feature pano penso
Definition pão inclinado; pendido ou de mau jeito

Where the eye mixes pano and penso

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
pano
5 ch
penso

Why the eye confuses pano with penso

These two trip readers on the page rather than in the ear: pano is /'pa.nɔ/ while penso is /ˈpẽ.su/. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 6818, derived from the frequency rank of both members and their visual similarity.

pano is recorded at frequency rank #5,565, classified as anoun, pronounced /'pa.nɔ/. penso is at rank #1,253, tagged as anadj, pronounced /ˈpẽ.su/.

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 6818, this pair ranks #67,505 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of pano vs penso

Shared letters: nop. Private to "pano": a. Private to "penso": es.

"pano" · 4 letters · shape CVCV  ·  "penso" · 5 letters · shape CVCCV

Known mistypes of this pair

  • panoapno · panno · paon · pnao · ppano
  • pensoepnso · pennso · penos · pensso · pesno · pneso · ppenso

Frequently Asked Questions

Is swapping "pano" for "penso" ever safe?
No - they are not even the same part of speech. "pano" is a noun and "penso" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "pano" or "penso"?
"penso" is the more common of the two: it sits at frequency rank #1,253 in our Portuguese list, against #5,565 for "pano". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "pano" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "penso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #67,505 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "pano" and "penso" also get mixed up with nearby pairs, the highest-scored neighbour is "pale vs pano". 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 #67,505 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