assuravsassurerTell them apart

Which to use

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

#34,425
“assura” frequency rank
#1,019
“assurer” frequency rank
35444
confusion score

Side-by-Side Comparison

Feature assura assurer
Definition Troisième personne du singulier du passé simple du verbe assurer. Rendre stable.

Where the eye mixes assura and assurer

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

6 ch
assura
7 ch
assurer

Look-alike desk: assura vs assurer

A purely visual mix-up. assura (\a.sy.ʁa\) and assurer (\a.sy.ʁe\) 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 35444, derived from the frequency rank of both members and their visual similarity.

assura is recorded at frequency rank #34,425, classified as averb, pronounced \a.sy.ʁa\. assurer is at rank #1,019, tagged as averb, pronounced \a.sy.ʁe\.

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 35444, this pair ranks #276,731 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of assura vs assurer

Shared letters: arsu. Private to "assura": -. Private to "assurer": e.

"assura" · 6 letters · shape VCCVCV  ·  "assurer" · 7 letters · shape VCCVCVC

Known mistypes of this pair

  • assuraassrua · assuar · assurra · asusra · sasura
  • assurerassruer · assuerr · assurerr · assurre · assurrer · asurer · asusrer · sasurer

Frequently Asked Questions

Is swapping "assura" for "assurer" ever safe?
No. They are said differently (\a.sy.ʁa\ versus \a.sy.ʁe\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "assura" or "assurer"?
"assurer" is the more common of the two: it sits at frequency rank #1,019 in our French list, against #34,425 for "assura". 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 "assura" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "assurer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #276,731 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "assura" and "assurer" also get mixed up with nearby pairs, the highest-scored neighbour is "assura vs assures". 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 #276,731 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