poseovsposseTell them apart

Which to use

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

#30,195
“poseo” frequency rank
#42,630
“posse” frequency rank
72825
confusion score

Side-by-Side Comparison

Feature poseo posse
Definition Primera persona del singular (yo) del presente de indicativo de poseer. Infinitivo presente activo de possum.

Where the eye mixes poseo and posse

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. poseo (CVCVV) and posse (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
poseo
5 ch
posse

Why the eye confuses poseo with posse

A purely visual mix-up. poseo ([poˈseo]) and posse ([ˈpɔs.sɛ]) 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 72825, derived from the frequency rank of both members and their visual similarity.

poseo is recorded at frequency rank #30,195, classified as averb, pronounced [poˈseo]. posse is at rank #42,630, tagged as averb, pronounced [ˈpɔs.sɛ].

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 72825, this pair ranks #24,581 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of poseo vs posse

Shared letters: eops. Private to "poseo": -. Private to "posse": -.

"poseo" · 5 letters · shape CVCVV  ·  "posse" · 5 letters · shape CVCCV

Known mistypes of this pair

  • poseo ← opseo · poceo · poeso · posoe · posseo · pposeo · psoeo
  • posse ← opsse · posce · poses · pposse · psose

Frequently Asked Questions

Can "poseo" and "posse" be used interchangeably?
No. They are said differently ([poˈseo] versus [ˈpɔs.sɛ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "poseo" vs "posse" - which ranks higher?
"poseo" is the more common of the two: it sits at frequency rank #30,195 in our Spanish list, against #42,630 for "posse". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "poseo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "posse" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #24,581 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "poseo" and "posse" also get mixed up with nearby pairs, the highest-scored neighbour is "poso vs posse". 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 #24,581 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