Which to use
“fal” is a verb and “foi” is a noun - they look or sound alike but fill different roles in a sentence.
- #43,151
- “fal” frequency rank
- #42,644
- “foi” frequency rank
- 85795
- confusion score
Side-by-Side Comparison
| Feature | fal | foi |
|---|---|---|
| Definition | Obsolete spelling of fall. | A depiction of a handshake. |
Letter map: fal vs foi
Shared letters muted; letters that set fal and foi apart highlighted. Shared run: 1. fal (CVC) and foi (CVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Grammar separator: fal vs foi
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fal is averb and foianoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 85795, derived from the frequency rank of both members and their visual similarity.
fal is recorded at frequency rank #43,151, classified as averb. foi is at rank #42,644, tagged as anoun.
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 85795, this pair ranks #9,849 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of fal vs foi
Shared letters: f. Private to "fal": al. Private to "foi": io.
"fal" · 3 letters · shape CVC · "foi" · 3 letters · shape CVV
Frequently Asked Questions
Is swapping "fal" for "foi" ever safe?
Frequency check: "fal" vs "foi" - which ranks higher?
After this comparison
Done with this confusable. These links stay specific to "fal" and "foi".
- Full dictionary entry for "fal" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "foi" - compare definitions side by side with the headword page. Word entry
- This pair ranks #9,849 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "fal" and "foi" also get mixed up with nearby pairs, the highest-scored neighbour is "fal vs foh". Nearby pair
Confusion rank #9,849 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.