primovsprisonWhat's the difference?

Quick tell: primo is a adjective, prison is a noun, so they fill different roles in a sentence.

Which to use

“primo” is an adjective and “prison” is a noun - they look or sound alike but fill different roles in a sentence.

#33,766
“primo” frequency rank
#27,006
“prison” frequency rank
60772
confusion score

Side-by-Side Comparison

Feature primo prison
Definition erste Gefängnis

Letter map: primo vs prison

Shared letters muted; letters that set primo and prison apart highlighted. Shared run: 4.

5 ch
primo
6 ch
prison

Grammar separator: primo vs prison

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: primo is anadjective and prisonanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 60772, derived from the frequency rank of both members and their visual similarity.

primo is recorded at frequency rank #33,766, classified as anadj, pronounced […]. prison is at rank #27,006, tagged as anoun, pronounced [prɪzn].

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 60772, this pair ranks #774,649 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of primo vs prison

Shared letters: iopr. Private to "primo": m. Private to "prison": ns.

"primo" · 5 letters · shape CCVCV  ·  "prison" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • primopirmo · pprimo · primmo · priom · prmio · prrimo · rpimo
  • prisonpirson · pprison · priosn · prisno · prisonn · prisson · prrison · prsion

Frequently Asked Questions

Is swapping "primo" for "prison" ever safe?
No - they are not even the same part of speech. "primo" is an adjective and "prison" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "primo" or "prison" show up more?
"prison" is the more common of the two: it sits at frequency rank #27,006 in our German list, against #33,766 for "primo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "primo" and "prison".

  • Full dictionary entry for "primo" 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 #774,649 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "primo" and "prison" also get mixed up with nearby pairs, the highest-scored neighbour is "primo vs puzzles". 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 #774,649 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list