parfairevsparfaitsWhat's the difference?

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

Which to use

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

#22,962
“parfaire” frequency rank
#10,761
“parfaits” frequency rank
33723
confusion score

Side-by-Side Comparison

Feature parfaire parfaits
Definition Achever, compléter quelque chose en sorte qu’il n’y manque rien. Masculin pluriel de parfait.

Where the eye mixes parfaire and parfaits

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. parfaire (CVCCVVCV) and parfaits (CVCCVVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

8 ch
parfaire
8 ch
parfaits

Look-alike desk: parfaire vs parfaits

These two trip readers on the page rather than in the ear: parfaire is \paʁ.fɛʁ\ while parfaits is \paʁ.fɛ\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 33723, derived from the frequency rank of both members and their visual similarity.

parfaire is recorded at frequency rank #22,962, classified as averb, pronounced \paʁ.fɛʁ\. parfaits is at rank #10,761, tagged as anadj, pronounced \paʁ.fɛ\.

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 33723, this pair ranks #288,724 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of parfaire vs parfaits

Shared letters: afipr. Private to "parfaire": e. Private to "parfaits": st.

"parfaire" · 8 letters · shape CVCCVVCV  ·  "parfaits" · 8 letters · shape CVCCVVCC

Known mistypes of this pair

  • parfaireaprfaire · pafraire · parafire · parfaier · parfairre · parfarie · parffaire · parfiare
  • parfaitsaprfaits · pafraits · parafits · parfaist · parfaitss · parfaitts · parfatis · parffaits

Frequently Asked Questions

Can "parfaire" and "parfaits" be used interchangeably?
No - they are not even the same part of speech. "parfaire" is a verb and "parfaits" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "parfaire" or "parfaits"?
"parfaits" is the more common of the two: it sits at frequency rank #10,761 in our French list, against #22,962 for "parfaire". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "parfaire" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "parfaits" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #288,724 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "parfaire" and "parfaits" also get mixed up with nearby pairs, the highest-scored neighbour is "parfaire vs parrainé". 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 #288,724 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