puisantvspuissanteTell them apart

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

Which to use

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

#35,660
“puisant” frequency rank
#4,608
“puissante” frequency rank
40268
confusion score

Side-by-Side Comparison

Feature puisant puissante
Definition Participe présent de puiser. Féminin singulier de puissant.

Where the eye mixes puisant and puissante

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. puisant runs 7 letters (CVVCVCC) against puissante's 9 (CVVCCVCCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
puisant
9 ch
puissante

Visual trap between puisant and puissante

These two trip readers on the page rather than in the ear: puisant is \pɥi.zɑ̃\ while puissante is \pɥi.sɑ̃t\. 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 40268, derived from the frequency rank of both members and their visual similarity.

puisant is recorded at frequency rank #35,660, classified as averb, pronounced \pɥi.zɑ̃\. puissante is at rank #4,608, tagged as anadj, pronounced \pɥi.sɑ̃t\.

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 40268, this pair ranks #241,762 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of puisant vs puissante

Shared letters: ainpstu. Private to "puisant": -. Private to "puissante": e.

"puisant" · 7 letters · shape CVVCVCC  ·  "puissante" · 9 letters · shape CVVCCVCCV

Known mistypes of this pair

  • puisantpiusant · ppuisant · puiasnt · puisannt · puisantt · puisatn · puisnat · pusiant
  • puissantepiussante · ppuissante · puisante · puisasnte · puissanet · puissannte · puissantte · puissatne

Frequently Asked Questions

Is swapping "puisant" for "puissante" ever safe?
No - they are not even the same part of speech. "puisant" is a verb and "puissante" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "puisant" or "puissante" show up more?
"puissante" is the more common of the two: it sits at frequency rank #4,608 in our French list, against #35,660 for "puisant". 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 "puisant" and "puissante" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "puisant" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "puissante" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #241,762 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "puisant" and "puissante" also get mixed up with nearby pairs, the highest-scored neighbour is "puisant vs puisent". 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 #241,762 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