aisesvsassWhich spelling fits?

Which to use

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

#41,636
“aises” frequency rank
#16,298
“ass” frequency rank
57934
confusion score

Side-by-Side Comparison

Feature aises ass
Definition Pluriel de aise. Âne.

Where the eye mixes aises and ass

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

5 ch
aises
3 ch
ass

Look-alike desk: aises vs ass

A purely visual mix-up. aises (\ɛz\) and ass (\æs\) 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 2 letter(s) in length. Our composite confusion score for this pair is 57934, derived from the frequency rank of both members and their visual similarity.

aises is recorded at frequency rank #41,636, classified as anoun, pronounced \ɛz\. ass is at rank #16,298, tagged as anoun, pronounced \æs\.

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 57934, this pair ranks #112,041 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of aises vs ass

Shared letters: as. Private to "aises": ei. Private to "ass": -.

"aises" · 5 letters · shape VVCVC  ·  "ass" · 3 letters · shape VCC

Known mistypes of this pair

  • aisesaisess · aisse · aisses · asies · iases

Frequently Asked Questions

Is swapping "aises" for "ass" ever safe?
No. They are said differently (\ɛz\ versus \æs\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "aises" vs "ass" - which ranks higher?
"ass" is the more common of the two: it sits at frequency rank #16,298 in our French list, against #41,636 for "aises". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "aises" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ass" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #112,041 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "aises" and "ass" also get mixed up with nearby pairs, the highest-scored neighbour is "aises vs aves". 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 #112,041 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