pasarvsposanTell them apart

Which to use

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

#381
“pasar” frequency rank
#41,551
“posan” frequency rank
41932
confusion score

Side-by-Side Comparison

Feature pasar posan
Definition Llevar de un lugar a otro. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de posar.

Where the eye mixes pasar and posan

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. pasar and posan follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
pasar
5 ch
posan

Why the eye confuses pasar with posan

A purely visual mix-up. pasar ([paˈsaɾ]) and posan ([ˈposãn]) 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 41932, derived from the frequency rank of both members and their visual similarity.

pasar is recorded at frequency rank #381, classified as averb, pronounced [paˈsaɾ]. posan is at rank #41,551, tagged as averb, pronounced [ˈposãn].

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 41932, this pair ranks #150,993 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pasar vs posan

Shared letters: aps. Private to "pasar": r. Private to "posan": no.

"pasar" · 5 letters · shape CVCVC  ·  "posan" · 5 letters · shape CVCVC

Known mistypes of this pair

  • pasar ← apsar · paasr · pasarr · pasra · passar · ppasar · psaar
  • posan ← opsan · poasn · posann · posna · possan · pposan · psoan

Frequently Asked Questions

Is swapping "pasar" for "posan" ever safe?
No. They are said differently ([paˈsaɾ] versus [ˈposãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "pasar" vs "posan" - which ranks higher?
"pasar" is the more common of the two: it sits at frequency rank #381 in our Spanish list, against #41,551 for "posan". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "pasar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "posan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #150,993 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "pasar" and "posan" also get mixed up with nearby pairs, the highest-scored neighbour is "posan vs postas". 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 #150,993 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