Which to use
“actus” is a noun and “aus” is a preposition - they look or sound alike but fill different roles in a sentence.
- #29,622
- “actus” frequency rank
- #18,401
- “aus” frequency rank
- 48023
- confusion score
Side-by-Side Comparison
| Feature | actus | aus |
|---|---|---|
| Definition | Pluriel de actu. | De (désigne la provenance). |
Where the eye mixes actus and aus
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses actus with aus
These two trip readers on the page rather than in the ear: actus is \ak.ty\ while aus is \aʊ̯s\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 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 48023, derived from the frequency rank of both members and their visual similarity.
actus is recorded at frequency rank #29,622, classified as anoun, pronounced \ak.ty\. 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 48023, this pair ranks #182,264 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of actus vs aus
Shared letters: asu. Private to "actus": ct. Private to "aus": -.
"actus" · 5 letters · shape VCCVC · "aus" · 3 letters · shape VVC
Known mistypes of this pair
- actus ← actsu · acttus · actuss · acuts · atcus · catus
Frequently Asked Questions
Can "actus" and "aus" be used interchangeably?
Which is more common, "actus" or "aus"?
What to do next
Eye-level mix-up between "actus" and "aus" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "actus" 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 #182,264 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "actus" and "aus" also get mixed up with nearby pairs, the highest-scored neighbour is "actus vs Artis". 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 #182,264 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.