agissaitvsagissantWhich spelling fits?

Quick tell: agissait is a verb, agissant is an adjective, so they fill different roles in a sentence.

Which to use

“agissait” is a verb and “agissant” is an adjective - they look or sound alike but fill different roles in a sentence.

#3,312
“agissait” frequency rank
#7,024
“agissant” frequency rank
10336
confusion score

Side-by-Side Comparison

Feature agissait agissant
Definition Troisième personne du singulier de l’indicatif imparfait du verbe agir. Qui agit, qui se donne beaucoup de mouvement.

Where the eye mixes agissait and agissant

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. agissait (VCVCCVVC) and agissant (VCVCCVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

8 ch
agissait
8 ch
agissant

Why the eye confuses agissait with agissant

These two trip readers on the page rather than in the ear: agissait is \a.ʒi.sɛ\ while agissant is \a.ʒi.sɑ̃\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - i in “agissait” becomes n in “agissant”, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 10336, derived from the frequency rank of both members and their visual similarity.

agissait is recorded at frequency rank #3,312, classified as averb, pronounced \a.ʒi.sɛ\. agissant is at rank #7,024, tagged as anadj, pronounced \a.ʒi.sɑ̃\.

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 10336, this pair ranks #413,367 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of agissait vs agissant

Shared letters: agist. Private to "agissait": -. Private to "agissant": n.

"agissait" · 8 letters · shape VCVCCVVC  ·  "agissant" · 8 letters · shape VCVCCVCC

Known mistypes of this pair

  • agissait ← aggissait · agisait · agisasit · agissaitt · agissati · agissiat · agsisait · aigssait
  • agissant ← aggissant · agisant · agisasnt · agissannt · agissantt · agissatn · agissnat · agsisant

Frequently Asked Questions

Is swapping "agissait" for "agissant" ever safe?
No - they are not even the same part of speech. "agissait" is a verb and "agissant" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "agissait" vs "agissant" - which ranks higher?
"agissait" is the more common of the two: it sits at frequency rank #3,312 in our French list, against #7,024 for "agissant". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "agissait" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "agissant" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #413,367 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "agissait" and "agissant" also get mixed up with nearby pairs, the highest-scored neighbour is "agissaient vs agissant". 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 #413,367 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