pactovspicoWhat's the difference?

Which to use

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

#3,349
“pacto” frequency rank
#3,279
“pico” frequency rank
6628
confusion score

Side-by-Side Comparison

Feature pacto pico
Definition Acuerdo o tratado entre personas o entidades en donde se comprometen a cumplir lo estipulado. Estructura óseo-vascular que cubre la boca y nariz de las aves, adaptada a sus hábitos alimentarios.

Where the eye mixes pacto and pico

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
pacto
4 ch
pico

Why the eye confuses pacto with pico

A purely visual mix-up. pacto ([ˈpakt̪o]) and pico ([ˈpiko]) 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 6628, derived from the frequency rank of both members and their visual similarity.

pacto is recorded at frequency rank #3,349, classified as anoun, pronounced [ˈpakt̪o]. pico is at rank #3,279, tagged as anoun, pronounced [ˈpiko].

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 6628, this pair ranks #310,220 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of pacto vs pico

Shared letters: cop. Private to "pacto": at. Private to "pico": i.

"pacto" · 5 letters · shape CVCCV  ·  "pico" · 4 letters · shape CVCV

Known mistypes of this pair

  • pactoapcto · paccto · pacot · pactto · patco · pcato · ppacto
  • picoipco · pcio · picco · pioc · ppico

Frequently Asked Questions

Can "pacto" and "pico" be used interchangeably?
No. They are said differently ([ˈpakt̪o] versus [ˈpiko]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "pacto" or "pico" show up more?
"pico" is the more common of the two: it sits at frequency rank #3,279 in our Spanish list, against #3,349 for "pacto". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "pacto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pico" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #310,220 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "pacto" and "pico" also get mixed up with nearby pairs, the highest-scored neighbour is "pico vs PRC". 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 #310,220 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