peitovsPlutoWhat's the difference?

Which to use

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

#2,695
“peito” frequency rank
#47,005
“Pluto” frequency rank
49700
confusion score

Side-by-Side Comparison

Feature peito Pluto
Definition parte do corpo humano onde ficam as glândulas mamárias, maior no corpo feminino devido ao desenvolvimento das referidas glândulas Plutão

Where the eye mixes peito and Pluto

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

5 ch
peito
5 ch
Pluto

Look-alike desk: peito vs Pluto

A purely visual mix-up. peito (/ˈpɐj.tu/) and Pluto (/ˈpluːtoː/ ouvir^(fonte ?)) 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 49700, derived from the frequency rank of both members and their visual similarity.

peito is recorded at frequency rank #2,695, classified as anoun, pronounced /ˈpɐj.tu/. Pluto is at rank #47,005, tagged as anoun, pronounced /ˈpluːtoː/ 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 49700, this pair ranks #15,286 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of peito vs Pluto

Shared letters: opt. Private to "peito": ei. Private to "Pluto": lu.

"peito" · 5 letters · shape CVVCV  ·  "Pluto" · 5 letters · shape CCVCV

Known mistypes of this pair

  • peito ← epito · peiot · peitto · petio · pieto · ppeito
  • Pluto ← lputo · plluto · pltuo · pluot · plutto · ppluto · pulto

Frequently Asked Questions

Is swapping "peito" for "Pluto" ever safe?
No. They are said differently (/ˈpɐj.tu/ versus /ˈpluːtoː/ ouvir^(fonte ?)) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "peito" vs "Pluto" - which ranks higher?
"peito" is the more common of the two: it sits at frequency rank #2,695 in our Portuguese list, against #47,005 for "Pluto". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "peito" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Pluto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #15,286 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "peito" and "Pluto" also get mixed up with nearby pairs, the highest-scored neighbour is "platô vs Pluto". 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 #15,286 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