posovspozaWhat's the difference?

Which to use

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

#46,740
“poso” frequency rank
#31,502
“poza” frequency rank
78242
confusion score

Side-by-Side Comparison

Feature poso poza
Definition Sólidos que estaban diluidos en un líquido y por la acción de la gravedad se depositan en el fondo del recipiente que lo contiene al líquido. Zona de un río o playa donde hay más profundidad.

Where the eye mixes poso and poza

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. poso and poza follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
poso
4 ch
poza

Why the eye confuses poso with poza

A purely visual mix-up. poso ([ˈposo]) and poza ([ˈposa]) 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 78242, derived from the frequency rank of both members and their visual similarity.

poso is recorded at frequency rank #46,740, classified as anoun, pronounced [ˈposo]. poza is at rank #31,502, tagged as anoun, pronounced [ˈposa].

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 78242, this pair ranks #14,752 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of poso vs poza

Shared letters: op. Private to "poso": s. Private to "poza": az.

"poso" · 4 letters · shape CVCV  ·  "poza" · 4 letters · shape CVCV

Known mistypes of this pair

  • poso ← opso · poos · posso · pposo · psoo
  • poza ← opza · poaz · pozza · ppoza · pzoa

Frequently Asked Questions

Is swapping "poso" for "poza" ever safe?
No. They are said differently ([ˈposo] versus [ˈposa]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "poso" vs "poza" - which ranks higher?
"poza" is the more common of the two: it sits at frequency rank #31,502 in our Spanish list, against #46,740 for "poso". 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 "poso" and "poza" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "poso" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "poza" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #14,752 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "poso" and "poza" also get mixed up with nearby pairs, the highest-scored neighbour is "poso vs probo". 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 #14,752 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