Which to use
“saper” and “sucer” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,798
- “saper” frequency rank
- #10,589
- “sucer” frequency rank
- 41387
- confusion score
Side-by-Side Comparison
| Feature | saper | sucer |
|---|---|---|
| Definition | Travailler avec le pic et la pioche à détruire les fondations d’un édifice, d’un bastion, etc. | Aspirer avec la bouche un liquide, une substance, le suc d’une chose. |
Where the eye mixes saper and sucer
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between saper and sucer
A purely visual mix-up. saper (\sa.pe\) and sucer (\sy.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 41387, derived from the frequency rank of both members and their visual similarity.
saper is recorded at frequency rank #30,798, classified as averb, pronounced \sa.pe\. sucer is at rank #10,589, tagged as averb, pronounced \sy.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 41387, this pair ranks #233,451 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of saper vs sucer
Shared letters: ers. Private to "saper": ap. Private to "sucer": cu.
"saper" · 5 letters · shape CVCVC · "sucer" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "saper" and "sucer" be used interchangeably?
Frequency check: "saper" vs "sucer" - which ranks higher?
Useful next steps
Eye-level mix-up between "saper" and "sucer" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "saper" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sucer" - compare definitions side by side with the headword page. Word entry
- This pair ranks #233,451 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "saper" and "sucer" also get mixed up with nearby pairs, the highest-scored neighbour is "saper vs soler". 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 #233,451 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.