back office
"back-office" is a 10-letter English headword indexed on PlainSpell.
The verdict
“back office” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 11
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The IT and infrastructure support services for a company, separate from the public face of the business.
| Property | Value |
|---|---|
| Headword | back office |
| Language | English |
| Part of speech | Noun |
| Letters | 11 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “back office” sits in English frequency
Rare enough to double-check
back office is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The IT and infrastructure support services for a company, separate from the public face of the business.".
back office has no tracked misspelling variants, since its letter sequence doesn't invite the usual edit-distance slips. No confusable counterpart is on file for this word, suggesting its spelling stands apart enough that readers rarely confuse it with something else.
No documented word history exists for this headword, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct English form is back office, spelled B-A-C-K- -O-F-F-I-C-E.
Definition
- 1The IT and infrastructure support services for a company, separate from the public face of the business.
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
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Using “back office”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is B-A-C-K- -O-F-F-I-C-E - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English 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.