pepavspesoWhat's the difference?

Which to use

“pepa” and “peso” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#20,761
“pepa” frequency rank
#998
“peso” frequency rank
21759
confusion score

Side-by-Side Comparison

Feature pepa peso
Definition Semilla se ciertos frutos, como las de las pomáceas o las cucurbitáceas. Fuerza, y magnitud de esta, con que la tierra atrae a un cuerpo.

Where the eye mixes pepa and peso

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
pepa
4 ch
peso

Why the eye confuses pepa with peso

A purely visual mix-up. pepa ([ˈpepa]) and peso ([ˈpeso]) 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 21759, derived from the frequency rank of both members and their visual similarity.

pepa is recorded at frequency rank #20,761, classified as anoun, pronounced [ˈpepa]. peso is at rank #998, tagged as anoun, pronounced [ˈpeso].

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 21759, this pair ranks #253,467 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of pepa vs peso

Shared letters: ep. Private to "pepa": a. Private to "peso": os.

"pepa" · 4 letters · shape CVCV  ·  "peso" · 4 letters · shape CVCV

Known mistypes of this pair

  • pepaeppa · peap · peppa · ppea · ppepa
  • pesoepso · peos · pesso · ppeso · pseo

Frequently Asked Questions

Can "pepa" and "peso" be used interchangeably?
No. They are said differently ([ˈpepa] versus [ˈpeso]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "pepa" or "peso" show up more?
"peso" is the more common of the two: it sits at frequency rank #998 in our Spanish list, against #20,761 for "pepa". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "pepa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "peso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #253,467 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "pepa" and "peso" also get mixed up with nearby pairs, the highest-scored neighbour is "pepa vs petar". 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 #253,467 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list