back office

\ba.k‿ɔ.fis\

/\ba.k‿ɔ.fis\/ noun

The verdict

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

Unranked
below top-frequency French
11
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Arrière-guichet, arrière-boutique, post-marché, service d’appui, services de soutien, services administratifs : service d’une entreprise chargé de la facturation.

Key facts for back office
PropertyValue
Headwordback office
LanguageFrench
Part of speechNoun
IPA\ba.k‿ɔ.fis\
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “back office” sits in French frequency

back office 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.

Rare enough to double-check

back office is uncommon French outside the top frequency list, classed as anoun, transcribed \ba.k‿ɔ.fis\. Rarity is why readers land here mid-draft. Gloss: "Arrière-guichet, arrière-boutique, post-marché, service d’appui, services de soutien, services administratifs : service d’une entreprise chargé de la facturation.".

Zero misspellings are on record for back office in our index, which points to an orthography that plays by predictable French rules. Our dataset records no confusable match here, since its spelling is unusual enough that it doesn't cluster with a lookalike.

This entry carries no recorded etymology, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is back office, spelled B-A-C-K- -O-F-F-I-C-E.

Definition

  1. 1
    Arrière-guichet, arrière-boutique, post-marché, service d’appui, services de soutien, services administratifs : service d’une entreprise chargé de la facturation.

Synonyms

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 "back office"?
"back office" is spelled B-A-C-K- -O-F-F-I-C-E. The IPA pronunciation is \ba.k‿ɔ.fis\.
What does "back office" mean?
As a noun, "back office" means: Arrière-guichet, arrière-boutique, post-marché, service d’appui, services de soutien, services administratifs : service d’une entreprise chargé de la facturation.
How do you pronounce "back office"?
The IPA (International Phonetic Alphabet) transcription for "back office" is \ba.k‿ɔ.fis\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "back office" come from?
"back office" 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 “back office”

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

  • The one correct French spelling is B-A-C-K- -O-F-F-I-C-E - every other letter order is a misspelling in standard orthography.
  • Say it as \ba.k‿ɔ.fis\ (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