AhnvsauxTell them apart

Quick tell: Ahn is a name, aux is an article, so they fill different roles in a sentence.

Which to use

“Ahn” is a name and “aux” is an article - they look or sound alike but fill different roles in a sentence.

#49,467
“Ahn” frequency rank
#58
“aux” frequency rank
49525
confusion score

Side-by-Side Comparison

Feature Ahn aux
Definition Section de la commune de Wormeldange au Luxembourg. Contraction obligatoire de la préposition à et de l'article défini les.

Where the eye mixes Ahn and aux

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
Ahn
3 ch
aux

Look-alike desk: Ahn vs aux

These two trip readers on the page rather than in the ear: Ahn is \an\ while aux is \o\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (name vs article), which is usually the fastest check. Our composite confusion score for this pair is 49525, derived from the frequency rank of both members and their visual similarity.

Ahn is recorded at frequency rank #49,467, classified as aname, pronounced \an\. aux is at rank #58, tagged as anarticle, pronounced \o\.

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 49525, this pair ranks #169,924 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Ahn vs aux

Shared letters: a. Private to "Ahn": hn. Private to "aux": ux.

"Ahn" · 3 letters · shape VCC  ·  "aux" · 3 letters · shape VVC

Frequently Asked Questions

Can "Ahn" and "aux" be used interchangeably?
No - they are not even the same part of speech. "Ahn" is a name and "aux" an article, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "Ahn" or "aux" show up more?
"aux" is the more common of the two: it sits at frequency rank #58 in our French list, against #49,467 for "Ahn". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "Ahn" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aux" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #169,924 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Ahn" and "aux" also get mixed up with nearby pairs, the highest-scored neighbour is "Ahn vs aur". Nearby pair

Confusion rank #169,924 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