Which to use
“fluctuation” and “fluctuations” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #38,811
- “fluctuation” frequency rank
- #17,954
- “fluctuations” frequency rank
- 56765
- confusion score
Side-by-Side Comparison
| Feature | fluctuation | fluctuations |
|---|---|---|
| Definition | Variation, défaut de fixité, de permanence. | Pluriel de fluctuation. |
Same sound, different letters: fluctuation vs fluctuations
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 11 letters. fluctuation runs 11 letters (CCVCCVVCVVC) against fluctuations's 12 (CCVCCVVCVVCC) - the length gap alone is often enough to separate them once you know to check it.
Homophone desk: fluctuation vs fluctuations
This is the hard kind. fluctuation and fluctuations are pronounced identically (\flyk.tɥa.sjɔ̃\) and both work as anoun. 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) - “fluctuation” sits inside “fluctuations”. Our composite confusion score for this pair is 56765, derived from the frequency rank of both members and their visual similarity.
fluctuation is recorded at frequency rank #38,811, classified as anoun, pronounced \flyk.tɥa.sjɔ̃\. fluctuations is at rank #17,954, tagged as anoun, pronounced \flyk.tɥa.sjɔ̃\.
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 56765, this pair ranks #119,064 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fluctuation vs fluctuations
Shared letters: acfilnotu. Private to "fluctuation": -. Private to "fluctuations": s.
"fluctuation" · 11 letters · shape CCVCCVVCVVC · "fluctuations" · 12 letters · shape CCVCCVVCVVCC
Known mistypes of this pair
- fluctuation ← ffluctuation · flcutuation · flluctuation · flucctuation · fluctaution · flucttuation · fluctuaiton · fluctuatino
- fluctuations ← ffluctuations · flcutuations · flluctuations · flucctuations · fluctautions · flucttuations · fluctuaitons · fluctuatinos
Frequently Asked Questions
Is swapping "fluctuation" for "fluctuations" ever safe?
Frequency check: "fluctuation" vs "fluctuations" - which ranks higher?
After this comparison
Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.
- Full dictionary entry for "fluctuation" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fluctuations" - compare definitions side by side with the headword page. Word entry
- This pair ranks #119,064 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- 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 #119,064 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.