ailiervsalliéWhich spelling fits?

Quick tell: ailier is a noun, allié is an adjective, so they fill different roles in a sentence.

Which to use

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

#12,299
“ailier” frequency rank
#6,362
“allié” frequency rank
18661
confusion score

Side-by-Side Comparison

Feature ailier allié
Definition Au basket-ball, joueur qui évolue près de la ligne de touche devant, compromis entre la taille et la puissance d"un intérieur ou d'un pivot, et l"agilité et la dextérité d"un meneur ou d"un arrière. Qui est uni par une entente, un pacte politique ou par des liens résultant du mariage.

Where the eye mixes ailier and allié

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. ailier runs 6 letters (VVCVVC) against allié's 5 (VCCVV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
ailier
5 ch
allié

Look-alike desk: ailier vs allié

These two trip readers on the page rather than in the ear: ailier is \ɛ.lje\ while allié is \a.lje\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 18661, derived from the frequency rank of both members and their visual similarity.

ailier is recorded at frequency rank #12,299, classified as anoun, pronounced \ɛ.lje\. allié is at rank #6,362, tagged as anadj, pronounced \a.lje\.

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 18661, this pair ranks #377,157 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ailier vs allié

Shared letters: ail. Private to "ailier": er. Private to "allié": é.

"ailier" · 6 letters · shape VVCVVC  ·  "allié" · 5 letters · shape VCCVV

Known mistypes of this pair

  • ailier ← aiiler · aileir · ailierr · ailire · aillier · aliier · ialier

Frequently Asked Questions

Is swapping "ailier" for "allié" ever safe?
No - they are not even the same part of speech. "ailier" is a noun and "allié" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ailier" or "allié"?
"allié" is the more common of the two: it sits at frequency rank #6,362 in our French list, against #12,299 for "ailier". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "ailier" and "allié" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ailier" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "allié" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #377,157 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ailier" and "allié" also get mixed up with nearby pairs, the highest-scored neighbour is "ailier vs Augier". 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 #377,157 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