fasovsfoWhat's the difference?

Which to use

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

#10,324
“faso” frequency rank
#9,484
“fo” frequency rank
19808
confusion score

Side-by-Side Comparison

Feature faso fo
Definition Patrie. Folio.

Where the eye mixes faso and fo

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

4 ch
faso
2 ch
fo

Look-alike desk: faso vs fo

A purely visual mix-up. faso (\fà.so\) and fo (\fɔ.ljo\) 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 2 letter(s) in length. Our composite confusion score for this pair is 19808, derived from the frequency rank of both members and their visual similarity.

faso is recorded at frequency rank #10,324, classified as anoun, pronounced \fà.so\. fo is at rank #9,484, tagged as anoun, pronounced \fɔ.ljo\.

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 19808, this pair ranks #371,447 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of faso vs fo

Shared letters: fo. Private to "faso": as. Private to "fo": -.

"faso" · 4 letters · shape CVCV  ·  "fo" · 2 letters · shape CV

Known mistypes of this pair

  • fasoafso · faos · fasso · ffaso · fsao

Frequently Asked Questions

Is swapping "faso" for "fo" ever safe?
No. They are said differently (\fà.so\ versus \fɔ.ljo\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "faso" or "fo" show up more?
"fo" is the more common of the two: it sits at frequency rank #9,484 in our French list, against #10,324 for "faso". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "faso" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #371,447 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "faso" and "fo" also get mixed up with nearby pairs, the highest-scored neighbour is "Fee vs fo". 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 #371,447 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