coupolevscoupureWhich spelling fits?

Which to use

“coupole” and “coupure” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#22,533
“coupole” frequency rank
#9,632
“coupure” frequency rank
32165
confusion score

Side-by-Side Comparison

Feature coupole coupure
Definition Voûte hémisphérique ou engendrée par une demi-ellipse. Séparation ou division faite en tranchant dans un corps continu.

Where the eye mixes coupole and coupure

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. coupole and coupure follow the identical consonant-vowel pattern (CVVCVCV). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
coupole
7 ch
coupure

Why the eye confuses coupole with coupure

A purely visual mix-up. coupole (\ku.pɔl\) and coupure (\ku.pyʁ\) 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 32165, derived from the frequency rank of both members and their visual similarity.

coupole is recorded at frequency rank #22,533, classified as anoun, pronounced \ku.pɔl\. coupure is at rank #9,632, tagged as anoun, pronounced \ku.pyʁ\.

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 32165, this pair ranks #299,064 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of coupole vs coupure

Shared letters: ceopu. Private to "coupole": l. Private to "coupure": r.

"coupole" · 7 letters · shape CVVCVCV  ·  "coupure" · 7 letters · shape CVVCVCV

Known mistypes of this pair

  • coupole ← ccoupole · copuole · couople · couploe · coupoel · coupolle · couppole · cuopole
  • coupure ← ccoupure · copuure · couppure · couprue · coupuer · coupurre · couupre · cuopure

Frequently Asked Questions

Do "coupole" and "coupure" mean the same thing in a sentence?
No. They are said differently (\ku.pɔl\ versus \ku.pyʁ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "coupole" or "coupure" show up more?
"coupure" is the more common of the two: it sits at frequency rank #9,632 in our French list, against #22,533 for "coupole". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "coupole" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coupure" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #299,064 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "coupole" and "coupure" also get mixed up with nearby pairs, the highest-scored neighbour is "coupole vs coupoles". 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 #299,064 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