Which to use
“filament” is a noun and “finement” is an adverb - they look or sound alike but fill different roles in a sentence.
- #40,271
- “filament” frequency rank
- #14,673
- “finement” frequency rank
- 54944
- confusion score
Side-by-Side Comparison
| Feature | filament | finement |
|---|---|---|
| Definition | Petit fil, petit brin long et délié, semblable à celui qui se tire de l’écorce du chanvre ou du lin. | Avec finesse. |
Where the eye mixes filament and finement
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Why the eye confuses filament with finement
These two trip readers on the page rather than in the ear: filament is \fi.la.mɑ̃\ while finement is \fin.mɑ̃\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 54944, derived from the frequency rank of both members and their visual similarity.
filament is recorded at frequency rank #40,271, classified as anoun, pronounced \fi.la.mɑ̃\. finement is at rank #14,673, tagged as anadv, pronounced \fin.mɑ̃\.
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 54944, this pair ranks #130,651 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of filament vs finement
Shared letters: efimnt. Private to "filament": al. Private to "finement": -.
"filament" · 8 letters · shape CVCVCVCC · "finement" · 8 letters · shape CVCVCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "filament" for "finement" ever safe?
In ordinary French text, does "filament" or "finement" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "filament" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "finement" - compare definitions side by side with the headword page. Word entry
- This pair ranks #130,651 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "filament" and "finement" also get mixed up with nearby pairs, the highest-scored neighbour is "filament vs filmant". 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 #130,651 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.