personvsprisonWhich spelling fits?

Which to use

“person” and “prison” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#24,105
“person” frequency rank
#18,155
“prison” frequency rank
42260
confusion score

Side-by-Side Comparison

Feature person prison
Definition pessoa prisão, cadeia, cárcere:

Where the eye mixes person and prison

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
person
6 ch
prison

Visual trap between person and prison

A purely visual mix-up. person (/ˈpøːsən/) and prison (/pʁi.zɔ̃/) 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 42260, derived from the frequency rank of both members and their visual similarity.

person is recorded at frequency rank #24,105, classified as anoun, pronounced /ˈpøːsən/. prison is at rank #18,155, tagged as anoun, pronounced /pʁi.zɔ̃/.

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 42260, this pair ranks #23,559 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of person vs prison

Shared letters: noprs. Private to "person": e. Private to "prison": i.

"person" · 6 letters · shape CVCCVC  ·  "prison" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • personeprson · perosn · perrson · persno · personn · persson · pesron · pperson
  • prisonpirson · pprison · priosn · prisno · prisonn · prisson · prrison · prsion

Frequently Asked Questions

Do "person" and "prison" mean the same thing in a sentence?
No. They are said differently (/ˈpøːsən/ versus /pʁi.zɔ̃/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "person" or "prison"?
"prison" is the more common of the two: it sits at frequency rank #18,155 in our Portuguese list, against #24,105 for "person". 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 "person" and "prison" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "person" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "prison" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #23,559 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "person" and "prison" also get mixed up with nearby pairs, the highest-scored neighbour is "pero vs person". 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 #23,559 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list