Which to use
“prêcher” and “préciser” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #20,540
- “prêcher” frequency rank
- #3,419
- “préciser” frequency rank
- 23959
- confusion score
Side-by-Side Comparison
| Feature | prêcher | préciser |
|---|---|---|
| Definition | Annoncer la parole de Dieu, instruire les peuples par des sermons. | Fixer, déterminer davantage, voire exactement. |
Where the eye mixes prêcher and préciser
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. prêcher runs 7 letters (CCVCCVC) against préciser's 8 (CCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses prêcher with préciser
A purely visual mix-up. prêcher (\pʁe.ʃe\) and préciser (\pʁe.si.ze\) 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 1 letter(s) in length. Our composite confusion score for this pair is 23959, derived from the frequency rank of both members and their visual similarity.
prêcher is recorded at frequency rank #20,540, classified as averb, pronounced \pʁe.ʃe\. préciser is at rank #3,419, tagged as averb, pronounced \pʁe.si.ze\.
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 23959, this pair ranks #349,467 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of prêcher vs préciser
Shared letters: cepr. Private to "prêcher": hê. Private to "préciser": isé.
"prêcher" · 7 letters · shape CCVCCVC · "préciser" · 8 letters · shape CCVCVCVC
Frequently Asked Questions
Is swapping "prêcher" for "préciser" ever safe?
Which is more common, "prêcher" or "préciser"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "prêcher" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "préciser" - compare definitions side by side with the headword page. Word entry
- This pair ranks #349,467 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "prêcher" and "préciser" also get mixed up with nearby pairs, the highest-scored neighbour is "prêchent vs prêcher". Nearby pair
Confusion rank #349,467 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.