FH vs fil, What's the Difference?

Which to use

“FH” and “fil” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#46,761
“FH” frequency rank: #1,263
“fil” frequency rank: 48024
confusion score

Side-by-Side Comparison

Feature	FH	fil
Definition	Définition manquante ou à compléter. (Ajouter)	Petite partie longue et déliée qu’on détache de l’écorce du chanvre, du lin, etc.

Where the eye mixes FH and fil

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch

3 ch

fil

Why the eye confuses FH with fil

A purely visual mix-up. FH (\ɛfˈhaː\) and fil (\fil\) 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 48024, derived from the frequency rank of both members and their visual similarity.

FH is recorded at frequency rank #46,761, classified as anoun, pronounced \ɛfˈhaː\. fil is at rank #1,263, tagged as anoun, pronounced \fil\.

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 48024, this pair ranks #182,251 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of FH vs fil

Shared letters: f. Private to "FH": h. Private to "fil": il.

"FH" · 2 letters · shape CC · "fil" · 3 letters · shape CVC

Frequently Asked Questions

Can "FH" and "fil" be used interchangeably?

No. They are said differently (\ɛfˈhaː\ versus \fil\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Frequency check: "FH" vs "fil" - which ranks higher?

"fil" is the more common of the two: it sits at frequency rank #1,263 in our French list, against #46,761 for "FH". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "FH" and "fil" is sorted above. Next: full entries or other pairs that share a letter shape.

Full dictionary entry for "FH" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "fil" - compare definitions side by side with the headword page. Word entry
This pair ranks #182,251 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"FH" and "fil" also get mixed up with nearby pairs, the highest-scored neighbour is "Fee vs FH". Nearby pair

Confusion rank #182,251 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.