Which to use
“foi” and “fox” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #42,644
- “foi” frequency rank
- #2,204
- “fox” frequency rank
- 44848
- confusion score
Side-by-Side Comparison
| Feature | foi | fox |
|---|---|---|
| Definition | A depiction of a handshake. | A small-to-medium-sized canine mammal, related to dogs and wolves, with a flattened skull, upright triangular ears, a pointed, slightly upturned snout, and a long bushy tail, of the following groups: |
Letter map: foi vs fox
Shared letters muted; letters that set foi and fox apart highlighted. Shared run: 2.
Spelling & dictionary notes on foi vs fox
foi and fox are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by a single letter - i in “foi” becomes x in “fox”. Our composite confusion score for this pair is 44848, derived from the frequency rank of both members and their visual similarity.
foi is recorded at frequency rank #42,644, classified as anoun. fox is at rank #2,204, tagged as anoun, pronounced /fɒks/.
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 44848, this pair ranks #226,759 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of foi vs fox
Shared letters: fo. Private to "foi": i. Private to "fox": x.
"foi" · 3 letters · shape CVV · "fox" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "foi" for "fox" ever safe?
In ordinary English text, does "foi" or "fox" show up more?
Useful next steps
Done with this confusable. These links stay specific to "foi" and "fox".
- Full dictionary entry for "foi" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fox" - compare definitions side by side with the headword page. Word entry
- This pair ranks #226,759 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "foi" and "fox" also get mixed up with nearby pairs, the highest-scored neighbour is "foi vs FOMO". Nearby pair
Confusion rank #226,759 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.