pirevspremWhich spelling fits?

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

Which to use

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

#659
“pire” frequency rank
#44,108
“prem” frequency rank
44767
confusion score

Side-by-Side Comparison

Feature pire prem
Definition Comparatif de mauvais. Plus mauvais, plus défectueux, plus nuisible. Confusion, fatras, fouillis, enchevêtrement, mêlée.

Where the eye mixes pire and prem

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
pire
4 ch
prem

Visual trap between pire and prem

These two trip readers on the page rather than in the ear: pire is \piʁ\ while prem is \prɛm\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 44767, derived from the frequency rank of both members and their visual similarity.

pire is recorded at frequency rank #659, classified as anadj, pronounced \piʁ\. prem is at rank #44,108, tagged as anoun, pronounced \prɛm\.

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 44767, this pair ranks #207,993 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pire vs prem

Shared letters: epr. Private to "pire": i. Private to "prem": m.

"pire" · 4 letters · shape CVCV  ·  "prem" · 4 letters · shape CCVC

Known mistypes of this pair

  • pireipre · pirre · ppire · prie
  • prempprem · premm · prme · prrem · rpem

Frequently Asked Questions

Do "pire" and "prem" mean the same thing in a sentence?
No - they are not even the same part of speech. "pire" is an adjective and "prem" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "pire" or "prem" show up more?
"pire" is the more common of the two: it sits at frequency rank #659 in our French list, against #44,108 for "prem". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "pire" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "prem" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #207,993 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "pire" and "prem" also get mixed up with nearby pairs, the highest-scored neighbour is "prem vs prep". 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 #207,993 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list