Which to use
“prior” is an adjective and “prix” is a noun - they look or sound alike but fill different roles in a sentence.
- #43,083
- “prior” frequency rank
- #215
- “prix” frequency rank
- 43298
- confusion score
Side-by-Side Comparison
| Feature | prior | prix |
|---|---|---|
| Definition | Antérieur, préalable. | Estimation d’une chose, ce qu’elle se vend, ce qu’on l’achète, ce qu’on la paie. |
Where the eye mixes prior and prix
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. prior runs 5 letters (CCVVC) against prix's 4 (CCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses prior with prix
These two trip readers on the page rather than in the ear: prior is \ˈpɹaɪ.ə\ while prix is \pʁi\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 43298, derived from the frequency rank of both members and their visual similarity.
prior is recorded at frequency rank #43,083, classified as anadj, pronounced \ˈpɹaɪ.ə\. prix is at rank #215, tagged as anoun, pronounced \pʁi\.
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 43298, this pair ranks #219,160 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of prior vs prix
Shared letters: ipr. Private to "prior": o. Private to "prix": x.
"prior" · 5 letters · shape CCVVC · "prix" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "prior" for "prix" ever safe?
Frequency check: "prior" vs "prix" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "prior" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "prix" - compare definitions side by side with the headword page. Word entry
- This pair ranks #219,160 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "prior" and "prix" also get mixed up with nearby pairs, the highest-scored neighbour is "priée vs prior". 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 #219,160 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.