precisiónvsprisiónConfusable pair

Which to use

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

#5,424
“precisión” frequency rank
#1,746
“prisión” frequency rank
7170
confusion score

Side-by-Side Comparison

Feature precisión prisión
Definition Obligación o necesidad indispensable de hacer alguna cosa. Acción o acto de prender, coger o asir.

Where the eye mixes precisión and prisión

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

9 ch
precisión
7 ch
prisión

Look-alike desk: precisión vs prisión

A purely visual mix-up. precisión ([pɾesiˈsjõn]) and prisión ([pɾiˈsjõn]) 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 2 letter(s) in length. Our composite confusion score for this pair is 7170, derived from the frequency rank of both members and their visual similarity.

precisión is recorded at frequency rank #5,424, classified as anoun, pronounced [pɾesiˈsjõn]. prisión is at rank #1,746, tagged as anoun, pronounced [pɾiˈsjõn].

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 7170, this pair ranks #308,745 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of precisión vs prisión

Shared letters: inprsó. Private to "precisión": ce. Private to "prisión": -.

"precisión" · 9 letters · shape CCVCVCVVC  ·  "prisión" · 7 letters · shape CCVCVVC

Frequently Asked Questions

Can "precisión" and "prisión" be used interchangeably?
No. They are said differently ([pɾesiˈsjõn] versus [pɾiˈsjõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "precisión" or "prisión"?
"prisión" is the more common of the two: it sits at frequency rank #1,746 in our Spanish list, against #5,424 for "precisión". 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 "precisión" and "prisión" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "precisión" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "prisión" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #308,745 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "precisión" and "prisión" also get mixed up with nearby pairs, the highest-scored neighbour is "precisión vs precisiones". Nearby pair

Confusion rank #308,745 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