palmovspilãoConfusable pair

Which to use

“palmo” and “pilão” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#41,647
“palmo” frequency rank
#45,522
“pilão” frequency rank
87169
confusion score

Side-by-Side Comparison

Feature palmo pilão
Definition medida igual à distância entre as extremidades dos dedos polegar e mínimo de uma mão aberta mão do almofariz

Where the eye mixes palmo and pilão

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. palmo (CVCCV) and pilão (CVCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
palmo
5 ch
pilão

Why the eye confuses palmo with pilão

A purely visual mix-up. palmo (/ˈpaɫ.mu/) and pilão (/pi.ˈlɐ̃w̃/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 87169, derived from the frequency rank of both members and their visual similarity.

palmo is recorded at frequency rank #41,647, classified as anoun, pronounced /ˈpaɫ.mu/. pilão is at rank #45,522, tagged as anoun, pronounced /pi.ˈlɐ̃w̃/.

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 87169, this pair ranks #511 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of palmo vs pilão

Shared letters: lop. Private to "palmo": am. Private to "pilão": iã.

"palmo" · 5 letters · shape CVCCV  ·  "pilão" · 5 letters · shape CVCVV

Known mistypes of this pair

  • palmo ← aplmo · pallmo · palmmo · palom · pamlo · plamo · ppalmo

Frequently Asked Questions

Can "palmo" and "pilão" be used interchangeably?
No. They are said differently (/ˈpaɫ.mu/ versus /pi.ˈlɐ̃w̃/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "palmo" or "pilão" show up more?
"palmo" is the more common of the two: it sits at frequency rank #41,647 in our Portuguese list, against #45,522 for "pilão". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "palmo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pilão" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #511 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "palmo" and "pilão" also get mixed up with nearby pairs, the highest-scored neighbour is "pilão vs platô". 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 #511 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