Which to use
“FH” and “fo” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #46,761
- “FH” frequency rank
- #9,484
- “fo” frequency rank
- 56245
- confusion score
Side-by-Side Comparison
| Feature | FH | fo |
|---|---|---|
| Definition | Définition manquante ou à compléter. (Ajouter) | Folio. |
Where the eye mixes FH and fo
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between FH and fo
A purely visual mix-up. FH (\ɛfˈhaː\) and fo (\fɔ.ljo\) 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 a single letter - h in “FH” becomes o in “fo”. Our composite confusion score for this pair is 56245, 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\. fo is at rank #9,484, tagged as anoun, pronounced \fɔ.ljo\.
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 56245, this pair ranks #122,307 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of FH vs fo
Shared letters: f. Private to "FH": h. Private to "fo": o.
"FH" · 2 letters · shape CC · "fo" · 2 letters · shape CV
Frequently Asked Questions
Can "FH" and "fo" be used interchangeably?
Frequency check: "FH" vs "fo" - which ranks higher?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "FH" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #122,307 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "FH" and "fo" also get mixed up with nearby pairs, the highest-scored neighbour is "Fee vs FH". Nearby pair
Confusion rank #122,307 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.