Which to use
“backing” and “backlog” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #4,823
- “backing” frequency rank
- #22,006
- “backlog” frequency rank
- 26829
- confusion score
Side-by-Side Comparison
| Feature | backing | backlog |
|---|---|---|
| Definition | Support, especially financial. | A large log to burn at the back of a fire. |
Where the eye mixes backing and backlog
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Look-alike desk: backing vs backlog
A purely visual mix-up. backing (/ˈbæk.ɪŋ(ɡ)/) and backlog (/ˈbæk.lɒɡ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 26829, derived from the frequency rank of both members and their visual similarity.
backing is recorded at frequency rank #4,823, classified as anoun, pronounced /ˈbæk.ɪŋ(ɡ)/. backlog is at rank #22,006, tagged as anoun, pronounced /ˈbæk.lɒɡ/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 26829, this pair ranks #383,719 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of backing vs backlog
Shared letters: abcgk. Private to "backing": in. Private to "backlog": lo.
"backing" · 7 letters · shape CVCCVCC · "backlog" · 7 letters · shape CVCCCVC
Known mistypes of this pair
Frequently Asked Questions
Do "backing" and "backlog" mean the same thing in a sentence?
Frequency check: "backing" vs "backlog" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "backing" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "backlog" - compare definitions side by side with the headword page. Word entry
- This pair ranks #383,719 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "backing" and "backlog" also get mixed up with nearby pairs, the highest-scored neighbour is "backing vs blacking". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #383,719 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.