usitévsutileWhich spelling fits?

Which to use

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

#41,053
“usité” frequency rank
#1,726
“utile” frequency rank
42779
confusion score

Side-by-Side Comparison

Feature usité utile
Definition Qui est en usage, qui est pratiqué communément. Qui est profitable ou avantageux ; qui sert à quelque chose.

Where the eye mixes usité and utile

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. usité and utile follow the identical consonant-vowel pattern (VCVCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
usité
5 ch
utile

Visual trap between usité and utile

A purely visual mix-up. usité (\y.zi.te\) and utile (\y.til\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 42779, derived from the frequency rank of both members and their visual similarity.

usité is recorded at frequency rank #41,053, classified as anadj, pronounced \y.zi.te\. utile is at rank #1,726, tagged as anadj, pronounced \y.til\.

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 42779, this pair ranks #223,015 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of usité vs utile

Shared letters: itu. Private to "usité": sé. Private to "utile": el.

"usité" · 5 letters · shape VCVCV  ·  "utile" · 5 letters · shape VCVCV

Known mistypes of this pair

  • utile ← uitle · utiel · utille · utlie · uttile

Frequently Asked Questions

Can "usité" and "utile" be used interchangeably?
No. They are said differently (\y.zi.te\ versus \y.til\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "usité" or "utile"?
"utile" is the more common of the two: it sits at frequency rank #1,726 in our French list, against #41,053 for "usité". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "usité" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "utile" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #223,015 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "usité" and "utile" also get mixed up with nearby pairs, the highest-scored neighbour is "uit vs usité". 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 #223,015 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