flowvsfoiWhat's the difference?

Which to use

“flow” and “foi” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#2,111
“flow” frequency rank
#42,644
“foi” frequency rank
44755
confusion score

Side-by-Side Comparison

Feature flow foi
Definition Movement in people or things characterized with a continuous motion, involving either a non solid mass or a multitude. A depiction of a handshake.

Letter map: flow vs foi

Shared letters muted; letters that set flow and foi apart highlighted. Shared run: 2.

4 ch
flow
3 ch
foi

Corpus notes: flow and foi

flow and foi 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 1 letter(s) in length. Our composite confusion score for this pair is 44755, derived from the frequency rank of both members and their visual similarity.

flow is recorded at frequency rank #2,111, classified as anoun, pronounced /fləʊ/. 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 44755, this pair ranks #227,650 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of flow vs foi

Shared letters: fo. Private to "flow": lw. Private to "foi": i.

"flow" · 4 letters · shape CCVC  ·  "foi" · 3 letters · shape CVV

Known mistypes of this pair

  • flowfflow · fllow · floww · flwo · folw · lfow

Frequently Asked Questions

Do "flow" and "foi" mean the same thing in a sentence?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "flow" or "foi"?
"flow" is the more common of the two: it sits at frequency rank #2,111 in our English list, against #42,644 for "foi". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Done with this confusable. These links stay specific to "flow" and "foi".

  • Full dictionary entry for "flow" 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 #227,650 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "flow" and "foi" also get mixed up with nearby pairs, the highest-scored neighbour is "foi vs FOMO". 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 #227,650 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list