bonne foi

\bɔn fwa\

/\bɔn fwa\/ noun

The verdict

“bonne foi” is uncommon French (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency French
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Qualité ou conduite de celui qui agit, qui parle selon sa conscience, avec franchise, avec une intention droite.

Corpus desk

Index FR-bonne-foi · bonne foi · French

bonne foi · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "B" thin
  • PHOTO-UNK Peer pending

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for bonne foi
PropertyValue
Headwordbonne foi
LanguageFrench
Part of speechNoun
IPA\bɔn fwa\
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « bonne foi » en français

bonne foireste hors des 100.000 mots français les plus fréquents, dans la longue queue du vocabulaire technique, archaïque ou rare, là où le doute d'orthographe frappe.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

bonne foi is uncommon French outside the top frequency list, classed as anoun, transcribed \bɔn fwa\. Rarity is why readers land here mid-draft. 2 senses are on record.

bonne foi has no tracked misspelling variants, since its letter sequence doesn't invite the usual edit-distance slips. Our confusable-pair dataset has no match for it, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

This entry carries no recorded etymology, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct French form is bonne foi, spelled B-O-N-N-E- -F-O-I.

Definition

  1. 1
    Qualité ou conduite de celui qui agit, qui parle selon sa conscience, avec franchise, avec une intention droite.
  2. 2
    Conviction où est une personne qu’elle agit, qu’elle contracte légalement, ou qu’elle acquiert, qu’elle possède légitimement.

Recorded use

Wiktionary examples

These source excerpts show how bonne foi appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Il aima madame d'Aiglemont avec cette bonne foi de la jeunesse, avec cette ferveur qui communique aux premières passions une grâce ineffable, une candeur […] .
  2. Rien de tel qu’une dashcam, comme la 322GW de Nextbase, pour prouver sa bonne foi lors d’un accrochage.

Antonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "bonne foi"?
"bonne foi" is spelled B-O-N-N-E- -F-O-I. The IPA pronunciation is \bɔn fwa\.
What does "bonne foi" mean?
As a noun, "bonne foi" means: Qualité ou conduite de celui qui agit, qui parle selon sa conscience, avec franchise, avec une intention droite.
How do you pronounce "bonne foi"?
The IPA (International Phonetic Alphabet) transcription for "bonne foi" is \bɔn fwa\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "bonne foi" come from?
"bonne foi" is a French word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list