alliervsallouerWhich spelling fits?

Which to use

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

#8,807
“allier” frequency rank
#29,626
“allouer” frequency rank
38433
confusion score

Side-by-Side Comparison

Feature allier allouer
Definition Unir par une entente, un pacte. Ce verbe est alors généralement pronominal. Accorder quelque chose à quelqu'un.

Where the eye mixes allier and allouer

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. allier runs 6 letters (VCCVVC) against allouer's 7 (VCCVVVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
allier
7 ch
allouer

Visual trap between allier and allouer

A purely visual mix-up. allier (\a.lje\) and allouer (\a.lwe\) 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 1 letter(s) in length. Our composite confusion score for this pair is 38433, derived from the frequency rank of both members and their visual similarity.

allier is recorded at frequency rank #8,807, classified as averb, pronounced \a.lje\. allouer is at rank #29,626, tagged as averb, pronounced \a.lwe\.

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 38433, this pair ranks #255,303 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of allier vs allouer

Shared letters: aelr. Private to "allier": i. Private to "allouer": ou.

"allier" · 6 letters · shape VCCVVC  ·  "allouer" · 7 letters · shape VCCVVVC

Known mistypes of this pair

  • allier ← alier · aliler · alleir · allierr · allire · lalier
  • allouer ← alloeur · allouerr · alloure · alluoer · aloluer · alouer · lalouer

Frequently Asked Questions

Is swapping "allier" for "allouer" ever safe?
No. They are said differently (\a.lje\ versus \a.lwe\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "allier" or "allouer"?
"allier" is the more common of the two: it sits at frequency rank #8,807 in our French list, against #29,626 for "allouer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "allier" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "allouer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #255,303 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "allier" and "allouer" also get mixed up with nearby pairs, the highest-scored neighbour is "alloue vs allouer". 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 #255,303 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