subievssubtileWhat's the difference?

Quick tell: subie is a verb, subtile is an adjective, so they fill different roles in a sentence.

Which to use

“subie” is a verb and “subtile” is an adjective - they look or sound alike but fill different roles in a sentence.

#19,996
“subie” frequency rank
#14,159
“subtile” frequency rank
34155
confusion score

Side-by-Side Comparison

Feature subie subtile
Definition Participe passé féminin singulier de subir. Féminin singulier de subtil.

Where the eye mixes subie and subtile

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. subie runs 5 letters (CVCVV) against subtile's 7 (CVCCVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
subie
7 ch
subtile

Visual trap between subie and subtile

These two trip readers on the page rather than in the ear: subie is \sy.bi\ while subtile is \syp.til\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 34155, derived from the frequency rank of both members and their visual similarity.

subie is recorded at frequency rank #19,996, classified as averb, pronounced \sy.bi\. 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 34155, this pair ranks #285,786 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of subie vs subtile

Shared letters: beisu. Private to "subie": -. Private to "subtile": lt.

"subie" · 5 letters · shape CVCVV  ·  "subtile" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • subie ← sbuie · ssubie · subbie · subei · suibe · usbie
  • subtile ← sbutile · ssubtile · subbtile · subitle · subtiel · subtille · subtlie · subttile

Frequently Asked Questions

Do "subie" and "subtile" mean the same thing in a sentence?
No - they are not even the same part of speech. "subie" is a verb and "subtile" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "subie" vs "subtile" - which ranks higher?
"subtile" is the more common of the two: it sits at frequency rank #14,159 in our French list, against #19,996 for "subie". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "subie" and "subtile" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "subie" 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 #285,786 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "subie" and "subtile" also get mixed up with nearby pairs, the highest-scored neighbour is "Sadie vs subie". 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 #285,786 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