pacovspijoConfusable pair

Quick tell: paco is a noun, pijo is an adjective, so they fill different roles in a sentence.

Which to use

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

#6,211
“paco” frequency rank
#47,323
“pijo” frequency rank
53534
confusion score

Side-by-Side Comparison

Feature paco pijo
Definition (Vicugna pacos) Mamífero americano, auquénido, domesticado por los indios de Los Andes y criado principalmente por su lana, de mejor calidad que la de la llama. Es la variedad domesticada de la vicuña, que vive en estado salvaje o semisalvaje. Dicho de una persona, que ostentosamente pertenece o simula pertenecer a una clase social pudiente

Where the eye mixes paco and pijo

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

4 ch
paco
4 ch
pijo

Visual trap between paco and pijo

These two trip readers on the page rather than in the ear: paco is [ˈpako] while pijo is [ˈpixo]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 53534, derived from the frequency rank of both members and their visual similarity.

paco is recorded at frequency rank #6,211, classified as anoun, pronounced [ˈpako]. pijo is at rank #47,323, tagged as anadj, pronounced [ˈpixo].

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 53534, this pair ranks #87,425 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of paco vs pijo

Shared letters: op. Private to "paco": ac. Private to "pijo": ij.

"paco" · 4 letters · shape CVCV  ·  "pijo" · 4 letters · shape CVCV

Known mistypes of this pair

  • pacoapco · pacco · paoc · pcao · ppaco
  • pijoipjo · pijjo · pioj · pjio · ppijo

Frequently Asked Questions

Is swapping "paco" for "pijo" ever safe?
No - they are not even the same part of speech. "paco" is a noun and "pijo" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "paco" or "pijo"?
"paco" is the more common of the two: it sits at frequency rank #6,211 in our Spanish list, against #47,323 for "pijo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "paco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pijo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #87,425 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "paco" and "pijo" also get mixed up with nearby pairs, the highest-scored neighbour is "pijo vs pitón". 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 #87,425 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