Which to use
“nocif” and “nocive” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,883
- “nocif” frequency rank
- #41,424
- “nocive” frequency rank
- 71307
- confusion score
Side-by-Side Comparison
| Feature | nocif | nocive |
|---|---|---|
| Definition | Qui est nuisible, qui a des effets malfaisants. | Féminin singulier de nocif. |
Where the eye mixes nocif and nocive
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. nocif runs 5 letters (CVCVC) against nocive's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses nocif with nocive
A purely visual mix-up. nocif (\nɔ.sif\) and nocive (\nɔ.siv\) 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 71307, derived from the frequency rank of both members and their visual similarity.
nocif is recorded at frequency rank #29,883, classified as anadj, pronounced \nɔ.sif\. nocive is at rank #41,424, tagged as anadj, pronounced \nɔ.siv\.
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 71307, this pair ranks #48,023 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of nocif vs nocive
Shared letters: cino. Private to "nocif": f. Private to "nocive": ev.
"nocif" · 5 letters · shape CVCVC · "nocive" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequently Asked Questions
Do "nocif" and "nocive" mean the same thing in a sentence?
Which is more common, "nocif" or "nocive"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "nocif" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "nocive" - compare definitions side by side with the headword page. Word entry
- This pair ranks #48,023 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "nocif" and "nocive" also get mixed up with nearby pairs, the highest-scored neighbour is "nocive vs nocivité". 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 #48,023 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.