pacovspamWhat's the difference?

Which to use

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

#6,211
“paco” frequency rank
#22,135
“pam” frequency rank
28346
confusion score

Side-by-Side Comparison

Feature paco pam
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. Tucán.

Where the eye mixes paco and pam

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

4 ch
paco
3 ch
pam

Why the eye confuses paco with pam

A purely visual mix-up. paco ([ˈpako]) and pam (/pam/) 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 28346, 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]. pam is at rank #22,135, tagged as anoun, pronounced /pam/.

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 28346, this pair ranks #222,482 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of paco vs pam

Shared letters: ap. Private to "paco": co. Private to "pam": m.

"paco" · 4 letters · shape CVCV  ·  "pam" · 3 letters · shape CVC

Known mistypes of this pair

  • pacoapco · pacco · paoc · pcao · ppaco

Frequently Asked Questions

Can "paco" and "pam" be used interchangeably?
No. They are said differently ([ˈpako] versus /pam/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "paco" or "pam" show up more?
"paco" is the more common of the two: it sits at frequency rank #6,211 in our Spanish list, against #22,135 for "pam". 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 "pam" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #222,482 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "paco" and "pam" also get mixed up with nearby pairs, the highest-scored neighbour is "pam 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 #222,482 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