flopvsfoiConfusable pair

Which to use

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

#19,838
“flop” frequency rank
#1,478
“foi” frequency rank
21316
confusion score

Side-by-Side Comparison

Feature flop foi
Definition Échec, en particulier d’œuvre artistique ou d’entreprise commerciale. Croyance aux dogmes de la religion, en Dieu.

Where the eye mixes flop and foi

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
flop
3 ch
foi

Visual trap between flop and foi

A purely visual mix-up. flop (\flɔp\) and foi (\fwa\) 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 21316, derived from the frequency rank of both members and their visual similarity.

flop is recorded at frequency rank #19,838, classified as anoun, pronounced \flɔp\. foi is at rank #1,478, tagged as anoun, pronounced \fwa\.

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 21316, this pair ranks #363,798 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of flop vs foi

Shared letters: fo. Private to "flop": lp. Private to "foi": i.

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

Known mistypes of this pair

  • flopfflop · fllop · flopp · flpo · folp · lfop

Frequently Asked Questions

Is swapping "flop" for "foi" ever safe?
No. They are said differently (\flɔp\ versus \fwa\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "flop" vs "foi" - which ranks higher?
"foi" is the more common of the two: it sits at frequency rank #1,478 in our French list, against #19,838 for "flop". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "flop" 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 #363,798 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "flop" and "foi" also get mixed up with nearby pairs, the highest-scored neighbour is "flop vs flour". 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 #363,798 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list