puñovspusWhat's the difference?

Which to use

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

#10,055
“puño” frequency rank
#26,976
“pus” frequency rank
37031
confusion score

Side-by-Side Comparison

Feature puño pus
Definition Mano con los dedos cerrados sobre la palma. Sustancia blanquecina o amarillenta producida por el cuerpo durante procesos infecciosos. Está compuesto, principalmente, por microorganismos muertos, glóbulos blancos muertos, y restos de tejido dañado.

Where the eye mixes puño and pus

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

4 ch
puño
3 ch
pus

Why the eye confuses puño with pus

A purely visual mix-up. puño ([ˈpuɲo]) and pus ([ˈpus]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 37031, derived from the frequency rank of both members and their visual similarity.

puño is recorded at frequency rank #10,055, classified as anoun, pronounced [ˈpuɲo]. pus is at rank #26,976, tagged as anoun, pronounced [ˈpus].

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 37031, this pair ranks #177,502 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of puño vs pus

Shared letters: pu. Private to "puño": . Private to "pus": s.

"puño" · 4 letters · shape CVCV  ·  "pus" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "puño" for "pus" ever safe?
No. They are said differently ([ˈpuɲo] versus [ˈpus]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "puño" or "pus" show up more?
"puño" is the more common of the two: it sits at frequency rank #10,055 in our Spanish list, against #26,976 for "pus". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "puño" and "pus" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "puño" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #177,502 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "puño" and "pus" also get mixed up with nearby pairs, the highest-scored neighbour is "PRC vs pus". Nearby pair

Confusion rank #177,502 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