ArboisvsArtoisWhich spelling fits?

Which to use

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

#48,341
“Arbois” frequency rank
#17,073
“Artois” frequency rank
65414
confusion score

Side-by-Side Comparison

Feature Arbois Artois
Definition Commune française, située dans le département du Jura. Pays traditionnel de France centré autour d'Arras.

Where the eye mixes Arbois and Artois

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. Arbois and Artois follow the identical consonant-vowel pattern (VCCVVC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
Arbois
6 ch
Artois

Why the eye confuses Arbois with Artois

A purely visual mix-up. Arbois (\aʁ.bwa\) and Artois (\aʁ.twa\) 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 a single letter - b in “Arbois” becomes t in “Artois”. Our composite confusion score for this pair is 65414, derived from the frequency rank of both members and their visual similarity.

Arbois is recorded at frequency rank #48,341, classified as aname, pronounced \aʁ.bwa\. Artois is at rank #17,073, tagged as aname, pronounced \aʁ.twa\.

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 65414, this pair ranks #72,444 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of Arbois vs Artois

Shared letters: aiors. Private to "Arbois": b. Private to "Artois": t.

"Arbois" · 6 letters · shape VCCVVC  ·  "Artois" · 6 letters · shape VCCVVC

Known mistypes of this pair

  • Arboisabrois · arbbois · arbios · arboiss · arbosi · arobis · arrbois · rabois
  • Artoisarotis · arrtois · artios · artoiss · artosi · arttois · atrois · ratois

Frequently Asked Questions

Can "Arbois" and "Artois" be used interchangeably?
No. They are said differently (\aʁ.bwa\ versus \aʁ.twa\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "Arbois" or "Artois" show up more?
"Artois" is the more common of the two: it sits at frequency rank #17,073 in our French list, against #48,341 for "Arbois". 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 "Arbois" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Artois" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #72,444 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Arbois" and "Artois" also get mixed up with nearby pairs, the highest-scored neighbour is "Arbois vs Artis". 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 #72,444 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