pensovspesWhat's the difference?

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

Which to use

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

#1,253
“penso” frequency rank
#23,445
“pes” frequency rank
24698
confusion score

Side-by-Side Comparison

Feature penso pes
Definition inclinado; pendido ou de mau jeito cão

Where the eye mixes penso and pes

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. penso runs 5 letters (CVCCV) against pes's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
penso
3 ch
pes

Visual trap between penso and pes

These two trip readers on the page rather than in the ear: penso is /ˈpẽ.su/ while pes is /ˈpɛs ouvir^(fonte ?). Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 24698, derived from the frequency rank of both members and their visual similarity.

penso is recorded at frequency rank #1,253, classified as anadj, pronounced /ˈpẽ.su/. pes is at rank #23,445, tagged as anoun, pronounced /ˈpɛs ouvir^(fonte ?).

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 24698, this pair ranks #44,853 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of penso vs pes

Shared letters: eps. Private to "penso": no. Private to "pes": -.

"penso" · 5 letters · shape CVCCV  ·  "pes" · 3 letters · shape CVC

Known mistypes of this pair

  • penso ← epnso · pennso · penos · pensso · pesno · pneso · ppenso

Frequently Asked Questions

Is swapping "penso" for "pes" ever safe?
No - they are not even the same part of speech. "penso" is an adjective and "pes" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "penso" vs "pes" - which ranks higher?
"penso" is the more common of the two: it sits at frequency rank #1,253 in our Portuguese list, against #23,445 for "pes". 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 "penso" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #44,853 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "penso" and "pes" also get mixed up with nearby pairs, the highest-scored neighbour is "pes vs pix". 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 #44,853 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