Which to use
“infectieuse” and “infectieuses” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #34,576
- “infectieuse” frequency rank
- #23,903
- “infectieuses” frequency rank
- 58479
- confusion score
Side-by-Side Comparison
| Feature | infectieuse | infectieuses |
|---|---|---|
| Definition | Féminin singulier de infectieux. | Féminin pluriel de infectieux. |
Same sound, different letters: infectieuse vs infectieuses
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 11 letters. infectieuse runs 11 letters (VCCVCCVVVCV) against infectieuses's 12 (VCCVCCVVVCVC) - the length gap alone is often enough to separate them once you know to check it.
Same sound, different spelling - infectieuse / infectieuses
This is the hard kind. infectieuse and infectieuses are pronounced identically (\ɛ̃.fɛk.sjøz\) and both work as anadjective. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “infectieuse” sits inside “infectieuses”. Our composite confusion score for this pair is 58479, derived from the frequency rank of both members and their visual similarity.
infectieuse is recorded at frequency rank #34,576, classified as anadj, pronounced \ɛ̃.fɛk.sjøz\. infectieuses is at rank #23,903, tagged as anadj, pronounced \ɛ̃.fɛk.sjøz\.
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 58479, this pair ranks #108,845 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of infectieuse vs infectieuses
Shared letters: cefinstu. Private to "infectieuse": -. Private to "infectieuses": -.
"infectieuse" · 11 letters · shape VCCVCCVVVCV · "infectieuses" · 12 letters · shape VCCVCCVVVCVC
Known mistypes of this pair
- infectieuse ← ifnectieuse · inefctieuse · infcetieuse · infecctieuse · infeciteuse · infecteiuse · infectiesue · infectieues
- infectieuses ← ifnectieuses · inefctieuses · infcetieuses · infecctieuses · infeciteuses · infecteiuses · infectiesues · infectieuess
Frequently Asked Questions
Do "infectieuse" and "infectieuses" mean the same thing in a sentence?
In ordinary French text, does "infectieuse" or "infectieuses" show up more?
What to do next
Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.
- Full dictionary entry for "infectieuse" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "infectieuses" - compare definitions side by side with the headword page. Word entry
- This pair ranks #108,845 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "infectieuse" and "infectieuses" also get mixed up with nearby pairs, the highest-scored neighbour is "infectieuse vs infectieux". 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 #108,845 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.