au bout du fil

\o bu dy fil\

/\o bu dy fil\/ adv

The verdict

“au bout du fil” is outside the top-ranked French vocabulary, used as an adverb - the kind of word writers most often double-check.

Unranked
below top-frequency French
14
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Accroché à un fil.

Key facts for au bout du fil
PropertyValue
Headwordau bout du fil
LanguageFrench
Part of speechAdverb
IPA\o bu dy fil\
Letters14
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “au bout du fil” sits in French frequency

au bout du fil falls outside the top-100,000 ranked French words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Spelling & Dictionary Insight

The French entry for au bout du fil is 14 letters long, classified as an adverb, and transcribed in the International Phonetic Alphabet as \o bu dy fil\. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

We couldn't generate a plausible misspelling set for au bout du fil, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, since its spelling is unusual enough that it doesn't cluster with a lookalike.

No explicit etymology string is stored for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct French form is au bout du fil, spelled A-U- -B-O-U-T- -D-U- -F-I-L.

Definition

  1. 1
    Accroché à un fil.
  2. 2
    Au téléphone, désigne une personne à qui l’on parle à distance.

Synonyms

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 "au bout du fil"?
"au bout du fil" is spelled A-U- -B-O-U-T- -D-U- -F-I-L. The IPA pronunciation is \o bu dy fil\.
What does "au bout du fil" mean?
As an adverb, "au bout du fil" means: Accroché à un fil.
How do you pronounce "au bout du fil"?
The IPA (International Phonetic Alphabet) transcription for "au bout du fil" is \o bu dy fil\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "au bout du fil" come from?
"au bout du fil" 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.

Using “au bout du fil”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct French spelling is A-U- -B-O-U-T- -D-U- -F-I-L - every other letter order is a misspelling in standard orthography.
  • Say it as \o bu dy fil\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more French words and confusable pairs in the same reference. French words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list