acquisvsactusConfusable pair

Quick tell: acquis is a adjective, actus is a noun, so they fill different roles in a sentence.

Which to use

“acquis” is an adjective and “actus” is a noun - they look or sound alike but fill different roles in a sentence.

#2,605
“acquis” frequency rank
#29,622
“actus” frequency rank
32227
confusion score

Side-by-Side Comparison

Feature acquis actus
Definition Qui est obtenu, sans que cela ait été auparavant déjà possédé. Pluriel de actu.

Where the eye mixes acquis and actus

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
acquis
5 ch
actus

Visual trap between acquis and actus

These two trip readers on the page rather than in the ear: acquis is \a.ki\ while actus is \ak.ty\. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 32227, derived from the frequency rank of both members and their visual similarity.

acquis is recorded at frequency rank #2,605, classified as anadj, pronounced \a.ki\. actus is at rank #29,622, tagged as anoun, pronounced \ak.ty\.

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 32227, this pair ranks #298,665 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of acquis vs actus

Shared letters: acsu. Private to "acquis": iq. Private to "actus": t.

"acquis" · 6 letters · shape VCCVVC  ·  "actus" · 5 letters · shape VCCVC

Known mistypes of this pair

  • acquisaccquis · acqius · acqquis · acquiss · acqusi · acuqis · aqcuis · caquis
  • actusactsu · acttus · actuss · acuts · atcus · catus

Frequently Asked Questions

Can "acquis" and "actus" be used interchangeably?
No - they are not even the same part of speech. "acquis" is an adjective and "actus" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "acquis" or "actus"?
"acquis" is the more common of the two: it sits at frequency rank #2,605 in our French list, against #29,622 for "actus". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "acquis" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "actus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #298,665 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "acquis" and "actus" 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 #298,665 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