Which to use
“QCM” and “QPC” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #32,141
- “QCM” frequency rank
- #44,660
- “QPC” frequency rank
- 76801
- confusion score
Side-by-Side Comparison
| Feature | QCM | QPC |
|---|---|---|
| Definition | Questionnaire à choix multiple. | Question prioritaire de constitutionnalité. |
Where the eye mixes QCM and QPC
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. QCM and QPC follow the identical consonant-vowel pattern (CCC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between QCM and QPC
A purely visual mix-up. QCM (\ky se ɛm\) and QPC (\ky.pe.se\) 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 76801, derived from the frequency rank of both members and their visual similarity.
QCM is recorded at frequency rank #32,141, classified as anoun, pronounced \ky se ɛm\. QPC is at rank #44,660, tagged as anoun, pronounced \ky.pe.se\.
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 76801, this pair ranks #30,122 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of QCM vs QPC
Shared letters: cq. Private to "QCM": m. Private to "QPC": p.
"QCM" · 3 letters · shape CCC · "QPC" · 3 letters · shape CCC
Frequently Asked Questions
Is swapping "QCM" for "QPC" ever safe?
Frequency check: "QCM" vs "QPC" - which ranks higher?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "QCM" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "QPC" - compare definitions side by side with the headword page. Word entry
- This pair ranks #30,122 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "QCM" and "QPC" also get mixed up with nearby pairs, the highest-scored neighbour is "Q1 vs QPC". Nearby pair
Confusion rank #30,122 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.