adosvsausWhat's the difference?

Quick tell: ados is a noun, aus is a preposition, so they fill different roles in a sentence.

Which to use

“ados” is a noun and “aus” is a preposition - they look or sound alike but fill different roles in a sentence.

#7,780
“ados” frequency rank
#18,401
“aus” frequency rank
26181
confusion score

Side-by-Side Comparison

Feature ados aus
Definition Terre qu’on élève en talus, ordinairement le long d’un mur bien exposé, pour y semer quelque chose qu’on veut faire venir plus tôt qu’on ne le pourrait en pleine terre. De (désigne la provenance).

Where the eye mixes ados and aus

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
ados
3 ch
aus

Visual trap between ados and aus

These two trip readers on the page rather than in the ear: ados is \a.do\ while aus is \aʊ̯s\. 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 preposition), which is usually the fastest check. Our composite confusion score for this pair is 26181, derived from the frequency rank of both members and their visual similarity.

ados is recorded at frequency rank #7,780, classified as anoun, pronounced \a.do\. aus is at rank #18,401, tagged as aprep, pronounced \aʊ̯s\.

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 26181, this pair ranks #336,660 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ados vs aus

Shared letters: as. Private to "ados": do. Private to "aus": u.

"ados" · 4 letters · shape VCVC  ·  "aus" · 3 letters · shape VVC

Known mistypes of this pair

  • adosaddos · adoss · adso · aods · daos

Frequently Asked Questions

Is swapping "ados" for "aus" ever safe?
No - they are not even the same part of speech. "ados" is a noun and "aus" a preposition, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "ados" or "aus" show up more?
"ados" is the more common of the two: it sits at frequency rank #7,780 in our French list, against #18,401 for "aus". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "ados" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #336,660 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ados" and "aus" also get mixed up with nearby pairs, the highest-scored neighbour is "aus 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 #336,660 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