restevsrustWhat's the difference?

Which to use

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

#205
“reste” frequency rank
#37,050
“rust” frequency rank
37255
confusion score

Side-by-Side Comparison

Feature reste rust
Definition Ce qui demeure d’un tout, d’une plus grande quantité ; ce qui subsiste d’une chose passée, tant au sens physique qu’au sens moral. Rouille.

Where the eye mixes reste and rust

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
reste
4 ch
rust

Why the eye confuses reste with rust

A purely visual mix-up. reste (\ʁɛst\) and rust (\ɻʌst\) 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 37255, derived from the frequency rank of both members and their visual similarity.

reste is recorded at frequency rank #205, classified as anoun, pronounced \ʁɛst\. rust is at rank #37,050, tagged as anoun, pronounced \ɻʌst\.

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 37255, this pair ranks #263,784 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of reste vs rust

Shared letters: rst. Private to "reste": e. Private to "rust": u.

"reste" · 5 letters · shape CVCCV  ·  "rust" · 4 letters · shape CVCC

Known mistypes of this pair

  • resteerste · resste · restte · retse · rreste · rsete
  • rustrrust · rsut · russt · rustt · ruts · urst

Frequently Asked Questions

Is swapping "reste" for "rust" ever safe?
No. They are said differently (\ʁɛst\ versus \ɻʌst\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "reste" or "rust" show up more?
"reste" is the more common of the two: it sits at frequency rank #205 in our French list, against #37,050 for "rust". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "reste" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rust" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #263,784 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "reste" and "rust" also get mixed up with nearby pairs, the highest-scored neighbour is "rouet vs rust". 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 #263,784 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