sur le bout des ongles

\syʁ lə bu dɛz‿ɔ̃ɡl\

/\syʁ lə bu dɛz‿ɔ̃ɡl\/ adv

The verdict

“sur le bout des ongles” is uncommon French (outside the top frequency list), classed as an adverb. The kind of spelling people second-guess.

Unranked
below top-frequency French
22
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Parfaitement, en parlant d’un sujet qu’on maîtrise.

Corpus desk

Index FR-sur-le-bout-des-ongles · sur le bout des ongles · French

sur le bout des ongles · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 22 letters
  • VOW-7 7 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "S" 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 sur le bout des ongles
PropertyValue
Headwordsur le bout des ongles
LanguageFrench
Part of speechAdverb
IPA\syʁ lə bu dɛz‿ɔ̃ɡl\
Letters22
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « sur le bout des ongles » en français

sur le bout des onglessiège au-delà des 100.000 formes les plus fréquentes du français, dans la traîne du lexique spécialisé ou peu usité.

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

Rare enough to double-check

sur le bout des ongles is uncommon French outside the top frequency list, classed as anadverb, transcribed \syʁ lə bu dɛz‿ɔ̃ɡl\. Rarity is why readers land here mid-draft. Gloss: "Parfaitement, en parlant d’un sujet qu’on maîtrise.".

sur le bout des ongles has no tracked misspelling variants, since its letter sequence doesn't invite the usual edit-distance slips. This entry stands alone in our confusable dataset, which tends to mean the word is visually distinctive enough to stand on its own.

No documented word history exists for this headword, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct French form is sur le bout des ongles, spelled S-U-R- -L-E- -B-O-U-T- -D-E-S- -O-N-G-L-E-S.

Definition

  1. 1
    Parfaitement, en parlant d’un sujet qu’on maîtrise.

Recorded use

Wiktionary examples

These source excerpts show how sur le bout des ongles appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Même pas la moindre petite taxe pour les deux cubis de Château Monderche, ces mecs-là étaient en règle maitrisant la loi sur le bout des ongles.
  2. Un réseau social comme Facebook permet à ses clients de vous connaître sur le bout des ongles.

Synonyms

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 "sur le bout des ongles"?
"sur le bout des ongles" is spelled S-U-R- -L-E- -B-O-U-T- -D-E-S- -O-N-G-L-E-S. The IPA pronunciation is \syʁ lə bu dɛz‿ɔ̃ɡl\.
What does "sur le bout des ongles" mean?
As an adverb, "sur le bout des ongles" means: Parfaitement, en parlant d’un sujet qu’on maîtrise.
How do you pronounce "sur le bout des ongles"?
The IPA (International Phonetic Alphabet) transcription for "sur le bout des ongles" is \syʁ lə bu dɛz‿ɔ̃ɡl\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "sur le bout des ongles" come from?
"sur le bout des ongles" is a French word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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