aesvsansTell them apart

Quick tell: aes is a adjective, ans is a noun, so they fill different roles in a sentence.

Which to use

“aes” is an adjective and “ans” is a noun - they look or sound alike but fill different roles in a sentence.

#42,143
“aes” frequency rank
#90
“ans” frequency rank
42233
confusion score

Side-by-Side Comparison

Feature aes ans
Definition Aisé, facile. Pluriel de an.

Where the eye mixes aes and ans

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
aes
3 ch
ans

Why the eye confuses aes with ans

These two trip readers on the page rather than in the ear: aes is \ˈɛːs\ while ans is \ɑ̃\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - e in “aes” becomes n in “ans”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 42233, derived from the frequency rank of both members and their visual similarity.

aes is recorded at frequency rank #42,143, classified as anadj, pronounced \ˈɛːs\. ans is at rank #90, tagged as anoun, pronounced \ɑ̃\.

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 42233, this pair ranks #227,171 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aes vs ans

Shared letters: as. Private to "aes": e. Private to "ans": n.

"aes" · 3 letters · shape VVC  ·  "ans" · 3 letters · shape VCC

Frequently Asked Questions

Can "aes" and "ans" be used interchangeably?
No - they are not even the same part of speech. "aes" is an adjective and "ans" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "aes" or "ans" show up more?
"ans" is the more common of the two: it sits at frequency rank #90 in our French list, against #42,143 for "aes". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "aes" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ans" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #227,171 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "aes" and "ans" also get mixed up with nearby pairs, the highest-scored neighbour is "aes vs aves". Nearby pair

Confusion rank #227,171 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