ArsenaultvsarsenauxWhich spelling fits?

Quick tell: Arsenault is a name, arsenaux is a noun, so they fill different roles in a sentence.

Which to use

“Arsenault” is a name and “arsenaux” is a noun - they look or sound alike but fill different roles in a sentence.

#45,444
“Arsenault” frequency rank
#47,729
“arsenaux” frequency rank
93173
confusion score

Side-by-Side Comparison

Feature Arsenault arsenaux
Definition Nom de famille. Pluriel de arsenal.

Same sound, different letters: Arsenault vs arsenaux

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 7 letters. Arsenault runs 9 letters (VCCVCVVCC) against arsenaux's 8 (VCCVCVVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
Arsenault
8 ch
arsenaux

Same sound, different spelling - Arsenault / arsenaux

Say them out loud and nothing separates them: Arsenault and arsenaux carry the same recorded pronunciation, \aʁ.sə.no\. Grammar is what tells them apart: one is aname, the other anoun, so most sentences will only accept one of them. They differ by 1 letter(s) in length. Our composite confusion score for this pair is 93173, derived from the frequency rank of both members and their visual similarity.

Arsenault is recorded at frequency rank #45,444, classified as aname, pronounced \aʁ.sə.no\. arsenaux is at rank #47,729, tagged as anoun, pronounced \aʁ.sə.no\.

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 93173, this pair ranks #2,450 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of Arsenault vs arsenaux

Shared letters: aenrsu. Private to "Arsenault": lt. Private to "arsenaux": x.

"Arsenault" · 9 letters · shape VCCVCVVCC  ·  "arsenaux" · 8 letters · shape VCCVCVVC

Known mistypes of this pair

  • Arsenault ← aresnault · arrsenault · arseanult · arsenalut · arsenaullt · arsenaultt · arsenautl · arsennault
  • arsenaux ← aresnaux · arrsenaux · arseanux · arsenauxx · arsenaxu · arsennaux · arsenuax · arsneaux

Frequently Asked Questions

Do "Arsenault" and "arsenaux" mean the same thing in a sentence?
No - they are not even the same part of speech. "Arsenault" is a name and "arsenaux" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Arsenault" vs "arsenaux" - which ranks higher?
"Arsenault" is the more common of the two: it sits at frequency rank #45,444 in our French list, against #47,729 for "arsenaux". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've separated the homophone pair "Arsenault" / "arsenaux". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "Arsenault" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "arsenaux" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,450 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Arsenault" and "arsenaux" also get mixed up with nearby pairs, the highest-scored neighbour is "Arnault vs Arsenault". 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 #2,450 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