Which to use
“secs” is an adjective and “sep” is a noun - they look or sound alike but fill different roles in a sentence.
- #10,237
- “secs” frequency rank
- #24,774
- “sep” frequency rank
- 35011
- confusion score
Side-by-Side Comparison
| Feature | secs | sep |
|---|---|---|
| Definition | Masculin pluriel de sec. | Pièce de bois ou de fer, fixée à l'age d'une charrue, et qui porte le soc et le versoir. |
Where the eye mixes secs and sep
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: secs vs sep
These two trip readers on the page rather than in the ear: secs is \sɛk\ while sep is \sɛp\. 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 35011, derived from the frequency rank of both members and their visual similarity.
secs is recorded at frequency rank #10,237, classified as anadj, pronounced \sɛk\. sep is at rank #24,774, tagged as anoun, pronounced \sɛp\.
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 35011, this pair ranks #279,798 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of secs vs sep
Shared letters: es. Private to "secs": c. Private to "sep": p.
"secs" · 4 letters · shape CVCC · "sep" · 3 letters · shape CVC
Known mistypes of this pair
- secs ← escs · sces · seccs · secss · sesc · ssecs
Frequently Asked Questions
Can "secs" and "sep" be used interchangeably?
In ordinary French text, does "secs" or "sep" show up more?
What to do next
Eye-level mix-up between "secs" and "sep" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "secs" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sep" - compare definitions side by side with the headword page. Word entry
- This pair ranks #279,798 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "secs" and "sep" also get mixed up with nearby pairs, the highest-scored neighbour is "sep vs suu". 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 #279,798 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.