ajoutvsAlostWhich spelling fits?

Quick tell: ajout is a noun, Alost is a name, so they fill different roles in a sentence.

Which to use

“ajout” is a noun and “Alost” is a name - they look or sound alike but fill different roles in a sentence.

#7,930
“ajout” frequency rank
#47,144
“Alost” frequency rank
55074
confusion score

Side-by-Side Comparison

Feature ajout Alost
Definition Chose ajoutée à une autre Commune et ville de la province de Flandre-Orientale de la région flamande de Belgique.

Where the eye mixes ajout and Alost

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. ajout (VCVVC) and Alost (VCVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
ajout
5 ch
Alost

Look-alike desk: ajout vs Alost

These two trip readers on the page rather than in the ear: ajout is \a.ʒu\ while Alost is \a.lɔst\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 55074, derived from the frequency rank of both members and their visual similarity.

ajout is recorded at frequency rank #7,930, classified as anoun, pronounced \a.ʒu\. Alost is at rank #47,144, tagged as aname, pronounced \a.lɔst\.

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 55074, this pair ranks #129,841 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ajout vs Alost

Shared letters: aot. Private to "ajout": ju. Private to "Alost": ls.

"ajout" · 5 letters · shape VCVVC  ·  "Alost" · 5 letters · shape VCVCC

Known mistypes of this pair

  • ajout ← ajjout · ajotu · ajoutt · ajuot · aojut · jaout
  • Alost ← allost · alosst · alostt · alots · alsot · aolst · laost

Frequently Asked Questions

Is swapping "ajout" for "Alost" ever safe?
No - they are not even the same part of speech. "ajout" is a noun and "Alost" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ajout" or "Alost"?
"ajout" is the more common of the two: it sits at frequency rank #7,930 in our French list, against #47,144 for "Alost". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "ajout" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Alost" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #129,841 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ajout" and "Alost" also get mixed up with nearby pairs, the highest-scored neighbour is "Alost vs atos". 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 #129,841 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