subitevssubtileWhich spelling fits?

Which to use

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

#24,402
“subite” frequency rank
#14,159
“subtile” frequency rank
38561
confusion score

Side-by-Side Comparison

Feature subite subtile
Definition Féminin singulier de subit. Féminin singulier de subtil.

Where the eye mixes subite and subtile

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
subite
7 ch
subtile

Why the eye confuses subite with subtile

A purely visual mix-up. subite (\sy.bit\) and subtile (\syp.til\) 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 38561, derived from the frequency rank of both members and their visual similarity.

subite is recorded at frequency rank #24,402, classified as anadj, pronounced \sy.bit\. subtile is at rank #14,159, tagged as anadj, pronounced \syp.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 38561, this pair ranks #254,433 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of subite vs subtile

Shared letters: beistu. Private to "subite": -. Private to "subtile": l.

"subite" · 6 letters · shape CVCVCV  ·  "subtile" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • subitesbuite · ssubite · subbite · subiet · subitte · subtie · suibte · usbite
  • subtilesbutile · ssubtile · subbtile · subitle · subtiel · subtille · subtlie · subttile

Frequently Asked Questions

Can "subite" and "subtile" be used interchangeably?
No. They are said differently (\sy.bit\ versus \syp.til\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "subite" or "subtile" show up more?
"subtile" is the more common of the two: it sits at frequency rank #14,159 in our French list, against #24,402 for "subite". 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 "subite" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "subtile" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #254,433 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "subite" and "subtile" also get mixed up with nearby pairs, the highest-scored neighbour is "saboté vs subite". 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 #254,433 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