Which to use
“foch” and “foo” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #28,562
- “foch” frequency rank
- #43,447
- “foo” frequency rank
- 72009
- confusion score
Side-by-Side Comparison
| Feature | foch | foo |
|---|---|---|
| Definition | Forme mutée de moch par lénition. | Variable métasyntaxique en programmation informatique. |
Where the eye mixes foch and foo
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses foch with foo
A purely visual mix-up. foch (\voːχ\) and foo (\fu\) 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 72009, derived from the frequency rank of both members and their visual similarity.
foch is recorded at frequency rank #28,562, classified as anoun, pronounced \voːχ\. foo is at rank #43,447, tagged as anoun, pronounced \fu\.
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 72009, this pair ranks #45,519 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of foch vs foo
Shared letters: fo. Private to "foch": ch. Private to "foo": -.
"foch" · 4 letters · shape CVCC · "foo" · 3 letters · shape CVV
Known mistypes of this pair
- foch ← fcoh · ffoch · focch · fochh · fohc · ofch
Frequently Asked Questions
Do "foch" and "foo" mean the same thing in a sentence?
Which is more common, "foch" or "foo"?
After this comparison
Eye-level mix-up between "foch" and "foo" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "foch" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "foo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #45,519 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "foch" and "foo" also get mixed up with nearby pairs, the highest-scored neighbour is "Fee vs foo". 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 #45,519 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.